science

Science News Archive

How to Build a Middleweight Black Hole

New Model for Intermediate Black Hole Formation Parallels Growth of Giant Planets

Thu, 18 July 2012 14:00 EDT


New Instrument Sifts Through Starlight to Reveal New Worlds

Project 1640 Achieves Unprecedented High-contrast Imaging, Begins Survey At Palomar Observatory's Hale Telescope

Thu, 5 July 2012 14:00 EDT


Newly Discovered Dinosaur Implies Greater Prevalence of Feathers

Magalosaur Fossil Represents 1st Feathered Dinosaur Not Closely Related to Birds

Mon, 2 July 2012 14:00 EDT


Timing is Everything

Researchers say a Change in Developmental Timing was Crucial in Evolutionary Shift from Dinosaurs to Birds

Tue, 29 May 2012 14:00 EDT


Researchers Take Virus-tracking Software Worldwide

Project Allows New Forms of Client Software to Join Genetic Surveillance

Tue, 22 May 2012 14:00 EDT


Were Dinosaurs Undergoing Long-Term Decline Before Mass Extinction?

Research Shows That Massive Herbivores Were Declining, Carnivores and Smaller Plant-eaters Were Not

Tue, 1 May 2012 14:00 EDT


Ammonites Found Mini Oases at Ancient Methane Seeps

Findings Show That Mobile Shelled Mollusk Stayed Put If Conditions Were Right

Mon, 16 April 2012 14:00 EDT


Four-Winged Dinosaur's Feathers Were Black with Iridescent Sheen

Microraptor's Plumage Could Offer Insight into Early Evolution of Feathers

Thurs, 8 March 2012 14:00 EST


DNA Barcoding of Parasitic Worms: Is It Kosher?

Museum Scientists Help Orthodox Union Analyze Nematodes in Canned Sardines, Capelin Eggs

Thurs, 14 February 2012 17:00 EST


American Museum of Natural History Presents Digitized Manuscripts of Charles Darwin

Major Online Project is Next Step in the Evolution of Darwin Digital Scholarship

Thurs, 9 February 2012 12:00 EST


Researchers Discover Rare Jade Artifact in Southwest Pacific

3,300-Year-Old Jadeitite Tool Leads to New Potential Geological Source

Tues, 26 Jan 2012 17:00 EST


Pilot Study Establishes the Importance of Tracking Diseases Associated With Illegal Wildlife Trade at U.S. Ports

Identifying evidence of retroviruses and herpesviruses in illegally imported wildlife products confiscated at several U.S. international airports

Tues, 10 Jan 2012 17:00 EST


Ancient Amber Preserves 52-Million-Year-Old Biological Partnership

Fossil provides evidence of early symbosis between fungi and tropical trees

Thurs, 21 Dec 2011 17:00 EST


Excavations Reveal an Inka City of Festivals

New book from American Museum of Natural History anthropologist explores ancient city of Huánco Pampa

Thurs, 21 Dec 2011 12:00 EST


Genome Tree of Life is Largest Yet For Seed Plants

New York Plant Genomics Consortium maps evolutionary relationships, gene functions for 150 species

Thurs, 15 Dec 2011 17:00 EST


11 New Bee Species Discovered in Eastern United States

New finds include four species from New York; one named Gotham for New York City

Fri, 18 Nov 2011 5:00 EST


Hubble's Heartbeat Pulses at The American Museum of Natural History

Laser Art Installation opens in conjunction with the new exhibition Beyond Planet Earth: The Future of Space Exploration

Thurs, 3 Nov 2011 12:00 EST


Mummy DNA Helps Researchers Solve the Riddle of the Nile Crocodile

DNA analysis shows two separate species, suggests change in conservation management

Mon, 26 Sept 2011 12:00 EST


Reading Over Darwin's Shoulder

Access for All: Charles Darwin's Library is Available Online

Fri, 24 June 2011 1:00 EST


Long-Sought Fossil Mammal with Transitional Middle Ear Found

Paleontologists solve a puzzle with a new fossil from China.

Wed, 13 April 2011 1:00 EST


Ammonities Dined on Plankton

Synchrotron Light Sees into Extinct Marine Invertebrates to Reveal Life History

Thur, 6 January 2011 2:00 EST


Twelve Parasites Of Christmas

Celebrating the year-end postings from Parasite of the Day

Thur, 23 December 2010 10:20 EST


Dolphin By-Catch Includes Genetic Relatives

Dolphins along the coast of Argentina could experience a significant loss of genetic diversity

Mon, 20 December 2010 11:15 EST


Dracula Orchids and Goblin Spiders

Celebrating hauntingly photogenic natural history andresearch from the Division of Invertebrate Zoology

Mon, 8 November 2010 17:15 EDT


Polar Bears Can't Eat Geese Into Extinction

New statistical model demonstrates that trophic mismatchfeeds bears without exterminating snow geese

Mon, 8 November 2010 17:12 EDT


New Trove of Fossils Suggests Global Distribution of Tropical Forest Ecosystems in the Eocene

Vast Amber Deposit From India Described by International Team

Mon, 25 October 2010 17:45 EDT


New Discoveries in North America's Great Plains Bring Ammonites to Life

Insight Into Ammonite Life History From Well-Preserved "Oases in Water"

Fri, 15 October 2010 17:45 EDT


Oldest Evidence of Dinosaurs Found in Polish Footprints

Dinosaur Lineage Emerged Soon After Massive Permian Extinction

Wed, 06 October 2010 17:45 EDT


Scientific Understanding of T. Rex Revised by a Decade of New Research and Discovery

Tyrannosaurs are More than Large Carnivores at the Top of the Food Chain

Thurs, 16 September 2010 17:45 EDT


Strange Predatory Dinosaur from Europe's Late Cretaceous Described by Romanian and U.S. Paleontologists

New Velociraptor Relative had Stocky Limbs and Two Claws on Its Feet

Mon, 30 August 2010 17:45 EDT


New Research on Rapidly-Disappearing Ancient Plant Offers Hope for Species Recovery

Genetic Analysis of Guam's Cycads Shows Promising Genetic Diversity

Tues, 20 July 2010 17:45 EDT


Rain of Giant Gas Clouds Create Active Galactic Nuclei

New Research Explains How Galaxy Centers Light Up

Tues, 20 July 2010 17:45 EDT


New Approach Helps Teachers Integrate Conservation Biology Into High School Ecology Classes

Study Shows Real Data and Relevant Video Presentations Make Environmental Issues Come Alive in Classroom

Mon, 3 May 2010 17:45 EDT


Scientists Describe Two New Species of Fish From Area Engulfed by Oil Spill

New Species of Pancake Batfishes Discovered in the Gulf of Mexico

Fri, 9 July 2010 17:45 EDT


Demoting a Dinosaur

New fossil material re-defines azendohsaurus as a peculiar early reptile

Tues, 18 May 2010 17:45 EDT


Bees That Nest in Petals

Scientists From the U.S., Turkey, Switzerland, and Iran Describe the Nest of an Uncommon Solitary Bee

Mon, 3 May 2010 17:45 EDT


Rose Center to go to Space

Component Crafted at American Museum of Natural History Will Launch With the James Webb Space Telescope

Tues, 27 Apr 2010 17:45 EDT


Mercury is Higher in Some Tuna Species According to DNA Barcoding

New Research Provides Insight into Healthier Consumption of Sushi

Wed, 21 Apr 2010 17:45 EDT


The New T. Rex: A leech With an Affinity For Noses

New Genus and Species of Leech Discovered by Doctors in Amazonian Peru

Thur, 15 Apr 2010 13:45 EDT


Harnessing the Web and Supercomputers to Track Pathogens as They Evolve

New Tool to Stop Disease Outbreaks and Inform National Security

Fri, 9 Apr 2010 16:45 EDT


International Team of Scientists Describe First Cretaceous African Amber Deposit

A Forest from the Dinosaur Era Discovered in Ethiopian Amber

Mon, 5 Apr 2010 14:45 EDT


Simulations Solve a 20-Year Old Riddle About Why Nebulae Around Massive Stars Don't Disappear

Nebulae Around Stars with Girth Flicker Like Candles

Tue, 16 Mar 2010 16:45 EDT


Phylogenetic Analysis of Mexican Cave Scorpions Suggests Adaptation to Caves is Reversible

New Evidence That Specialized Adaptations are Not Evolutionary Dead Ends

Fri, 12 Mar 2010 14:45 EDT


South Korean Shamans Fluidly Absorb Cultural Change

A New Book from an American Museum of Natural History Anthropologist Explores Traditional Spirituality in a Rapidly Developing World

Tue, 23 Feb 2010 21:45 EDT


Grizzly Bears Move Into Polar Bear Habitat in Manitoba, Canada

Competition From Other Bears May Threaten a Polar Bear Population

Tue, 23 Feb 2010 21:45 EDT


How Earth Survived Birth

New Simulation Presented at Astronomy Meeting Reveals Planet Migration Prevents Plunge Into Sun

Fri, 8 Dec 2010 19:45 EDT


John Flynn Elected as AAS Fellow

American Museum of Natural History Curator Honored for Innovative Research on Fossil Mammals and Directing the new Richard Gilder Graduate School

Tues, 22 Dec 2009 17:45 EDT


Scientifically Rendering the Known Universe For All to See

New Video Goes Viral

Tues, 22 Dec 2009 17:45 EDT


Fossil Shelved for a Century Reworks Carnivore Family Tree

A New Look at Limbs Changes Understanding of Early Carnivore Locomotion

Tues, 22 Dec 2009 17:45 EDT


Late-Surviving Megafauna Exposed by Ancient DNA in Frozen Soil

Extinct Mammoth and Horse Lingered Thousands of Years Longer than Expected

Tues, 15 Dec 2009 11:05 EDT


Rare Fossil Forces Rethinking of Early Dinosaur Evolution

New Fossil Theropod Found at New Mexico's Ghost Ranch

Thur, 10 Dec 2009 17:05 EDT


A Faint Star Orbiting the Big Dipper's Alcor Discovered

Project 1640 Sees the Unknown Using a Novel Technique Known to Galileo

Thur, 10 Dec 2009 9:05 EDT


Richard Gilder Graduate School Receives Full Accreditation

Historic Vote Establishes AMNH as First American Museum Approved to Grant PH.D. Degrees

Wed, 09 Dec 2009 11:05 EDT


Celebrating the 150th Anniversary of On the Origin of Species

Digitizing Thousands of Charles Darwin's Drafts and Notebooks

Wed, 25 Nov 2009 16:05 EDT


Unknowingly Consuming Endangered Tuna

A Genetic Tool Uncovers the Species of Tuna Plated in Sushi Restaurants

Wed, 19 Nov 2009 16:05 EDT


Archaeopteryx Was Not Very Bird-Like

Archaeopteryx Lacked Rapid Bone Growth, The Hallmark of Birds

Tue, 13 Oct 2009 13:05 EDT


Dirty Stars Make Good Solar System Hosts

Tipping Point in Planet Formation Found by New Simulations

Tue, 6 Oct 2009 17:05 EDT


Bizarre New Horned Tyrannosaur From Asia Described

Carnivorous But Smaller T. Rex Relative Shared Environment with Larger Cousins

Mon, 5 Oct 2009 15:05 EDT


Getting a Leg Up on Whale and Dolphin Evolution

New Comprehensive Analysis Sheds Light on the Origin of Cetaceans

Mon, 29 Sept 2009 13:00 EDT


Barcoding Endangered Sea Turtles

Demonstrating that Short Genetic Sequences Identify Migratory Marine Species

Mon, 14 Sept 2009 16:00 EDT


The First DNA Barcodes of Commonly Traded Bushmeat are Published

A New Tool Proved for Tracking the Global Trade in Wildlife

Fri, 4 Sept 2009 13:00 EDT


Moths Cloaked in Color

Reexamination of Parallel Evolution in Diurnal Neotropical Moths Appears in

Mon, 31 Aug 2009 22:00 EDT


Finding Leeches in Rwanda

Herbert Lang and James Chapin Embarked on a Scientific Expedition to the Northeastern Belgian Congo

Mon, 31 Aug 2009 17:00 EDT


Jade Sheds Light on Guatemala's Geologic History

New Research Shows Complex Plate Tectonic Movement Along the Motagua Fault

Tue, 28 Jul 2009 12:00 EDT


Endangered Species Get a Chilly (and warm!) Reception in New York City

U.S. National Park Service Will Preserve DNA Samples in AMNH's Cryo Collection

Wed, 22 Jul 2009 12:00 EDT


Be a Bee Watcher

The Great Pollinator Project Recruits Citizen Scientists for the Third Year

Mon, 22 Jun 2009 15:00 EDT


American Museum of Natural History Joins National Effort to Transform Math and Science Education as Recommended by New Carnegie Corporation Commission Report

Urban Advantage Science Education Initiative Highlighted in Commission Report

Wed, 10 Jun 2009 18:00 EDT


American Museum of Natural History Has Announced 2009 Young Naturalist Awards Winners

Twelve Students From Across the United States and Canada Include Three Repeat Winners from Texas, Maryland, and New York

Fri, 29 May 2009 18:00 EDT


Wiping Out the World's Mass Migrations

First Analysis of the Effect of Habitat Changes on Migrating Grazers

Sun, 31 May 2009 10:00 EDT


Smart and Social?

Comprehensive Analysis Questions Link Between Sociality and Brain Increase in Carnivores

Fri, 29 May 2009 10:00 EDT


New Analysis Shows 'Hobbits' Couldn't Hustle

The Feet of Homo Floresiensis Were Primitive But Not Pathological

Thu, 7 May 2009 15:00 EDT


Museum Specimens Aid Conservation Effort in Madagascar

Records Test Competing Theories About the Evolution of Local Species

Fri, 17 Apr 2009 11:00 EDT


Digging Up Evidence of 400-Year Old Global Trade and Wealth

Largest 17th Century Bead Repository Found in Coastal Georgia First Evidence of Spanish Beadmaking

Thu, 9 Apr 2009 13:30 EDT


The Names Within the Names

AMNH Scientists Honored With an Array of Scientific Names

Fri, 27 Mar 2009 14:00 EDT


Was Triceratops a Social Animal?

Yes, According to a New Fossil Discovery in Montana's Homer Site

Tue, 24 Mar 2009 10:00 EDT


Oldest Fossil Brain Found in Kansas

Shark Relative that Lived 300 Million Years Ago Yields Very Rare Specimen

Tue, 24 Mar 2009 10:00 EDT


American Museum of Natural History to Unveil Disaply of Spectacular Opals

Wed, 18 Feb 2009 12:06:00 EST


'Great Speciators' Explained: It's Intrinsic

White Eyes Diversity Across a Hemispheric Range Faster than any Other Bird

Tue, 26 Jan 2009 09:49:00 EST


Move Over Sponges

New Evidence from the Sackler Institute for Comparative Genomics Confirms Placozoans Are the Closest Living Surrogate to the Ancestor of All Animals

Tue, 26 Jan 2009 09:47:00 EST


Fish Out of Water

New Species of Climbing Fish from Remote Venezuela Shakes the Catfish Family Tree

Tue, 20 Jan 2009 10:19:00 EST


Studies in Reef Health

Research by the Center for Biodiversity and Conservation During 2008, the International Year of the Reef

Tue, 14 Jan 2009 16:27:00 EST


Microscopic Morphology Adds Detail to Scorpion Family Tree

Atlas of Scanning Electron Microscope Images of the Book Lung Published by the American Museum of Natural History

Mon, 13 Jan 2009 09:38:00 EST


Malaria Found in African Rats Linked to Virulent Human Form

Amplifying Entire Mitochondrial Genomes Yields New Insight into Malarial Parasite Evolution

Mon, 22 Dec 2008 12:23:00 EST


Cookie Cutter in the Sky

For the First Time, Scientists See that Material Flowing into Known Black Holes Looks Similar, No Matter How Massive the Black Hole

Tues, 16 Dec 2008 11:40:00 EST


Goose Eggs May Help Polar Bears Weather Climate Change

New Research from the American Museum of Natural History Highlights Polar Bears' Ability to Adapt to a Changing Arctic

Mon, 15 Dec 2008 11:00:00 EST


Dwarf Crocodiles Split into Three Species

Genetic Research with Conservation Implications from the AMNH's Sackler Institute for Comparative Genomics

Mon, 15 Dec 2008 08:00:00 EST


Death By Hyperdisease

How DNA Detective Work Explains the Extinction of Christmas Island's Native Rats

Wed, 4 Nov 2008 20:00:00 EST


Revealing the Evolutionary History of Threatened Sea Turtles

New Research from the American Museum of Natural History Shows that Specialized Diets in Sea Turtles Arose Independently

Wed, 15 Oct 2008 13:00:00 EST


Spectacular Rare Jade Slab With Dramatic Whorls of Green and White Unveiled at the American Museum of Natural History

Thu, 18 Sep 2008 14:30:00 EST


Luck Gave Dinosaurs Their Edge

Comparison to Competitors Shows that Early Dinosaurs Survived Two Mass Extinctions Without Special Traits

Thu, 11 Sep 2008 14:00:00 EST


It's 'Out' of America

New Genetic Research on Ancient Bones Shows that The Last Woolly Mammoths Hailed from North America

Thu, 4 Sep 2008 16:30:00 EST


Sky Islands: Metaphor or Misnomer

High-Altitude Small Mammals of the Great Basin are not Completely Isolated

Wed, 13 Aug 2008 14:30:00 EST


Big Brains Arose Twice in Higher Primates

Scientists Discover That Large-Brained Simians of the New and Old Worlds Independently Arose from Smaller-Brained Ancestors

Wed, 9 Jul 2008 14:00:00 EST


Unheard of Life History for a Vertebrate

Herpetologists Discover That A Malagasy Chameleon Spends Most Of Its Short Life In An Egg

Mon, 30 Jun 2008 17:00:00 EST


Dustier than Expected

Analysis of Meteorite found in India in 1940 Provides Clues to our Solar Systems Beginning

Mon, 23 Jun 2008 11:00:00 EST


Splitting up North Americas Oldest Community

New Understanding of What Happened Among the Hopi of Orayvi

Fri, 20 Jun 2008 16:00:00 EST


Beyond the Honey Bee

Bee Species Outnumber Mammals and Birds as Newly Completed Checklists Highlight

Wed, 11 Jun 2008 16:00:00 EST


Climate Change Hastens Extinction as Malagasy Reptiles and Amphibians Move Uphill According to American Museum of Natural History Scientist

Mon, 9 Jun 2008 14:00:00 EST


Solving the Mystery of St. Louis Encephalitis

Geneticists at the American Museum of Natural History Trace the Evolution of a Disease

Thu, 15 May 2008 12:00:00 EST


Announcing an Expedition Blog Featuring Two American Museum of Natural History Scientists

The Hunt For New Species Of Social Wasps In Belize

Mon, 28 Apr 2008 16:00:00 EST


AMNH Scientists Grace the Covers of Both Science and Nature

Papers Address Conservation of Tropical Biodiversity and Reorganization of the Tree of Life

Thu, 11 Apr 2008 16:00:00 EST


Evidence of a Planet in Formation?

Astrophysicists Observe A Circumstellar Disk With Tell-Tale Signs of Planet Formation

Wed, 26 Mar 2008 10:00:00 EST


Researchers Find Bats Evolved Ability to Fly Before Echolocation

Discovery of a fossil representing the most primitive bat species known to date demonstrates the animals evolved the ability to fly before they could echolocate

Wed, 13 Feb 2008 13:00:00 EST


Primitive Early Relative of Armadillos Helps Rewrite Evolutionary Family Tree

Two-Hundred-Pound, Armored Mammal Lived at a Time When Andes Were One-Fourth Their Present Height

Wed, 12 Dec 2007 10:00:00 EST


IriDecent Ammonite Goes on Display at the Museum

Dazzling iridescent fossil of an 80-million-year-old ammonite measuring two feet in diameter was discovered near Lethbridge, Alberta, Canada

Thu, 27 Sep 2007 02:00:00 EST


Velociraptor had feathers

Finding by American Museum of Natural History Paleontologists Shows Even Large Dinosaurs May Have Been Feathered

Thu, 20 Sep 2007 02:00:00 EST


Dinosaur Fossil Showing Early Signs of Miniturization Necessary for Flight Found by AMNH Paleontologists

Thu, 6 Sep 2007 01:00:00 EST


New Research by AMNH Scientists and Others Provides Insight Into Planet Formation

Two Forces Once Thought to Hinder, Now Found to Aid Growth of Large Bodies Orbiting Stars

Wed, 29 Aug 2007 01:00:00 EST


Paleontologists examine the growth rings in fossilized dinosaur bones

Study Reveals Timing of Physical and Sexual Maturity Among Dinosaur Ancestors to Birds

Mon, 30 Jul 2007 02:00:00 EST


Discovery Challenges View of Dinosaurs' Sudden Rise

New Find at Ghost Ranch, New Mexico, Shows Dinosaurs Coexisted With Their PreDecessors For 15 to 20 Million Years

Tue, 3 Jul 2007 12:00:00 EST


Team to Study Bees Native to New York City and the Indigenous Plants they Pollinate.

American Museum of Natural History and New York City Department of Parks and Recreation Enlist New Yorkers to Study Native Bees and Plants

Tue, 3 Jul 2007 12:00:00 EST


The Fossilized Remains of Two Previously Unknown, Extinct Penguin Species Found in Peru.

New Fossil Discoveries Challenge Role of Climate in Early Penguin Distribution and Evolution

Mon, 25 Jun 2007 03:00:00 EST


The Fossilized Remains of an Extinct, Shrew-like Animal Found in Mongolia

New Fossil Indicates Origin and Rise of Modern Mammals

Wed, 20 Jun 2007 01:00:00 EST


Two American Museum of Natural History Anthropologists Elected to Prestigious Science Academies

Anthropologists Elected to Prestigious Science Academies

Wed, 6 Jun 2007 05:00:00 EST


American Museum of Natural History Scientists Help Demonstrate that Protecting Fish Species Can Help Coral Reefs Recover

Protecting Fish Species Can Help Coral Reefs Recover

Tue, 15 May 2007 01:00:00 EST


The American Museum of Natural History Shows that Medicinal Leeches Misclassified for Centuries

Medicinal Leeches are Likely Three Species Instead of One

Wed, 11 Apr 2007 08:00:00 EST


American Museum of Natural History Unveils Spectacular New Mineral Specimen

Glittering Half-Ton Stibnite Saved from Destruction by Chinese Miners

Thu, 5 Apr 2007 01:00:00 EST


Study Finds That Present-Day Mammals Diversified Long After Dinosaurs Went Extinct

Scientist Contributes to First "Supertree" of Mammals

Tue, 27 Mar 2007 01:00:00 EST


Scientist helps prove theory about Evolution of "Dwarf" Novae

Images Reveal Largest Known Remnant of Massive Nova Explosion

Wed, 7 Mar 2007 01:00:00 EST


Discovery of Gliding Mesozoic Mammal Fossil

Small Furry Mammal Was Capable of Gliding Flight

Tue, 17 Oct 2006 03:00:00 EST


New Species of Dwarf Buffalo

Finding Provides Insight into Diminutive Species on Islands

Tue, 17 Oct 2006 03:00:00 EST


Carnivorous Coelophysis Dinosaur Fossil Re-Examined

Paleontologists Overturn Claim That 'Cannibalistic' Dinosaur Ate Its Own

Tue, 26 Sep 2006 03:00:00 EST


First Fossil-Bearing Amber Discovered in Western Amazonian Basin

Finding in the Western Amazon Suggests 15-Million-Year-Old Paleoenvironment Similar to Modern Rain Forest

Wed, 6 Sep 2006 12:00:00 EST


Venomous Fish Species Found to be Widespread

Biologists Estimate 1,200 Venomous Fish Species

Tue, 22 Aug 2006 12:00:00 EST


110-million-year-old spider web

Finding Shows Spiders Affected Evolution of Early Insects

Fri, 23 Jun 2006 12:00:00 EST


Discovery of rare jade

Pre-Columbian Jade Axes Unearthed in Antigua

Fri, 16 Jun 2006 12:00:00 EST


Vietnam: A Natural History

American Museum of Natural History Scientists Pen Milestone Book

Fri, 26 May 2006 12:00:00 EST


Charles S. Spencer

American Museum of Natural History Archaeologist Elected to American Academy of Arts and Sciences

Fri, 5 May 2006 12:00:00 EST


Amphibians

Biologists Complete Largest Ever Tree of Life for all Living Amphibians: Landmark Project Involved Extensive Work in Museum's Genomics Labs

Tue, 25 Apr 2006 11:00:00 EST


Odd Sauropod

Long-Necked, Oddlhy Proportioned Sauropod Reported: A Single Vertebra Measures Nearly Two Feet Long

Mon, 27 Mar 2006 11:00:00 EST


Oldest Tyrannosaur

Oldest-Known Tyrannosaur Reported: 160-Million-Year-Old Predatory Dinosaur Had Large, Fragile crest on its head

Wed, 15 Feb 2006 11:00:00 EST


Bahamian Coral Reefs

Big Fish, Small Fish, Reef Thrive Within Caribbean Marine Park: Marine Reserve in the Bahamas Benefits Fish Predators, Prey, and the Reef

Fri, 6 Jan 2006 02:00:00 EST


Bipedal Crocodilian

Toothless Crocodile Relative, 210 Million Years Old, Walked on Two Feet: Strongly Resembles Bird-Like Dinosaurs

Fri, 6 Jan 2006 02:00:00 EST


Mammoth Genome

Biologist and Colleagues Decode Longest DNA Sequence Ever of Woolly Mammoth: Finding Demonstrates that Sequence of Entire Woolly Mammoth Genome is Within Reach

Wed, 7 Dec 2005 04:00:54 EST


Island Biodiversity

Finding Overturns Earlier Assumption that Islands are Evolutionary Dead-Ends: Suggests Conservationists Bring Greater Focus to Island Flora and Fauna

Mon, 7 Nov 2005 05:15:54 EST


Earliest Rabbit Fossil

Earliest Rabbit Fossil Found: Suggests Modern Mammal Group Emerged as Dinosaurs Faced Extinction

Wed, 8 Feb 2006 02:30:00 EST


Dino-Eating Mammal

Early-Mammals Fed on Young Dinosaurs: Juvenile Psittacosaur Found in Belly of Primitive Mammal

Mon, 3 Jan 2005 11:54:54 EST


Sleeping Troodontid

First Ever Fossil of Sleeping Dinosaur Found in China: Suggests Some Dinosaurs Were Warm-Blooded Like Birds

Mon, 4 Oct 2004 11:54:54 EST


Feathered Tyrannosaur

Newly Discovered Primitive Tyrannosaur Found to be Feathered: Underscores Evolutionary Links Among Living Birds and Non-Avian Dinosaurs

Mon, 4 Oct 2004 11:50:54 EST