The Landsat program, the longest space-based record of Earth’s surface, helps policy makers make decisions about our resources...
Data from the Hubble Space Telescope shows that the Great Red Spot winds have been increasing on Jupiter over the
Asteroid 2021 SG - 4 times the diameter of 2013's Chelyabinsk meteor - passed Earth without being previously detected on
Wildfire threatens a SETI telescope. The Allen Telescope Array in California was built specifically for SETI. Scientists and...
The 1,001st near-Earth asteroid observed with planetary radar is 2016 AJ193. Scientists caught it with NASA's Goldstone antenna...
Aurora alert! A pair of coronal mass ejections will reach Earth September 1-2, 2021. Though not dangerous to satellites or
Can we recreate dinosaurs from their DNA? Maybe we could, if dinosaur DNA still existed. But DNA breaks down after
Interstellar objects may dominated the Oort Cloud, according to two scientists from Harvard. Their calculations are based on...
Astronaut hopefuls are being asked for their patience as ESA processes over 23,000 applications to its astronaut recruitment:...
The TESS planet-finder and Gaia space observatory have given us tickets to a red giant star symphony, now playing in