Harvard astrophysicist Avi Loeb argues 3I/ATLAS and other interstellar objects may hint at alien technology, drawing fame, ...
The contracts ​for Firefly and Intuitive ‌Machines ⁠each involve sending another one of their landers to ​the moon.
NASA officials said Tuesday that they are seriously considering sending the full-scale engineering model of the Perseverance ...
Nasa is attempting an unprecedented mission to rescue its ageing Neil Gehrels Swift Observatory before it re-enters Earth’s ...
Somewhere out there, a planet roughly the size of Earth may be orbiting a distant star in conditions that could support life.
Jordan Flowers claims Russia and China may be reverse-engineering alien technology, raising national security concerns.
NASA's Swift Observatory is in peril. A last minute mission to save it could make spaceflight history. Here's everything to ...
Besiege Broken Beyond launched June 22 on Steam, adding inverse-square-law multi-body orbital gravity, 13 new space blocks, ...
The Exploration Rover for Navigating Extreme Sloped Terrain (ERNEST) test rover has been put through its paces with great ...
Evidence for possible life on Mars in the ancient past continues to build, thanks to a recent discovery by NASA’s ...
An instrument on the Perseverance rover has identified large, complex carbon compounds alongside unusual patterns on the ...
Matter-antimatter annihilations produce about 10 billion times more energy per unit mass than chemical combustion (which ...