SAN FRANCISCO – Southern California startup DeepSat won a $1.25 million U.S. Air Force contract to develop...
A joint study by researchers from the Technion Israel Institute of Technology and the University of Texas...
The opinion opens a door for future claims by countries seeking reparations for climate-related harm.
Liquids can provide some especially tricky challenges for space travelers, but new research from the University of...
Scientists have devised a new method for mapping the spottiness of distant stars by using observations from...
For astrobiologists, the search for life beyond our solar system could be likened to where one would...
Scientists using NASA's Juno spacecraft have discovered a new plasma wave in Jupiter's auroras, offering fresh insight...
Where is everybody? For decades that question was merely a part of physics legend, the kind of...
In 2020, the Hayabusa2 uncrewed spacecraft successfully returned small fragments from the near-Earth asteroid Ryugu, providing the...
The “Wow!” signal has been etched red marker in the memory of advocates for the search for...
Several people wander the dunes surrounding Launch Pad A at Starbase, Texas, to marvel at the fully...
SpaceX completed its 33rd cargo delivery to the International Space Station early Monday, when a Dragon supply...
China is preparing for its first attempt to land a rocket stage after an orbital launch, following...
A SpaceX Dragon spacecraft is headed for its 50th rendezvous with the International Space Station, bringing cargo...
Astronomers just ruled out merging black holes as a possible solution to a giant discrepancy plaguing cosmology.
This quiz will test your knowledge of Venus' wild weather, strange geology, and mythological roots.
On a cold winter night in a rural area, I looked through a scope to see the...
An image from NASA's Chandra X-ray observatory shows a glowing hand stretching across the cosmos with its...
A set of instruments shut off almost 50 years ago are still producing useful results. It’s the...
Few ideas in modern science have reshaped our understanding of reality more profoundly than space-time—the interwoven fabric...