We all know that stars radiate light and much more. But radiation belts can also surround many other celestial bodies, such ...

New SETI research suggests space weather like solar winds could be interfering with alien radio signals, making them harder to detect.

Astronomers using ALMA have found large quantities of methanol in comet 3I/ATLAS, making it one of the most alcohol-rich ...

'This thing looked very smooth on the outside.' ...

Tests conducted with tardigrades suggest that there is something in Martian dirt that dramatically reduces biological ...

BNP Paribas says orbital, solar-powered AI data centers aren’t viable yet due to launch costs; see key estimates, timelines ...

Chalk up another victory for “Conan the Bacterium”—a rugged germ that fresh research suggests could conquer the solar system.

Plans are afoot to launch large mega-constellations of AI data centers into Earth orbit. That ambition, pursued by multiple space industry leaders, coincides with a warning from scientists of ...

If you want to be as efficient as you possibly can be, build yourself a nice aerodynamic recumbent velomobile with a small ...

Planet Labs delays release of satellite imagery over Gulf conflict zones as fighting escalates in the Middle East.

A review of 'Project Hail Mary' with Ryan Gosling back on a mission to space, but this time alone and on a mission to save ...

Chalk up another victory for “Conan the Bacterium”—a rugged germ that fresh research suggests could conquer the solar system.