A giant hole in the dust disk around a star could hold multiple planets.
Students partner with NASA to direct cameras orbiting the Moon.
An enormous telescope observes the Universe's oldest light.
An enormous galaxy cluster is birthing stars at a furious pace.
NASA’s mission control guided Curiosity to a perfect landing in Gale Crater.
Sky-gazers caught a rare glimpse of Venus framed by the Sun.
The first private mission visits the International Space Station.
The Space Shuttle Enterprise took a final flight on the way to its new home in NYC.
NASA’s Dawn spacecraft captures detailed images of a giant asteroid’s alien landscape.
Infrared data from two telescopes combine to expose rapid growth of infant stars.