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...
For decades, astronomers have wondered what the very first stars in the universe were like. These stars...
Find expert weather insights and travel advice in this essential guide to the 2027 total solar eclipse...
The European Space Agency’s Jupiter Icy Moons Explorer (Juice) is on track for its gravity-assist flyby at...
An unpiloted SpaceX Dragon capsule loaded with 2.5 tons of supplies, research material and needed equipment approaches...
A Ph.D. student and his supervisor at Imperial College London have developed a simple way to test...
The recent Viasat breach, attributed to the Chinese-affiliated “Salt Typhoon” campaign, reflects an ongoing and under-addressed risk...
The satellites are scheduled to launch in September in the first operational launch of the Space Development...