An alien comet passing through our solar system made its closest approach to Mars recently, and two European robotic ...

Scientists for years have argued over drastic action to cool a warming world. Among the most widely debated is stratospheric ...

I/ATLAS, a mysterious interstellar object racing toward the Sun, is baffling scientists with its speed and origin. Some ...

A chat with former Halo Wars creator James Miller about his new space 4X, which strikes a careful balance between realism and ...

For decades, astronomers have been awed by Saturn’s ring beauty. But a tiny, icy wanderer drifting between Saturn and Uranus ...

Government investigators are gathering data to confirm what exactly cracked the windshield of a 737 Max aircraft at above ...

Warm Jupiters are rewriting the rules of planet formation - showing eccentric orbits that stay strangely aligned with their ...

Both Republicans and Democrats are digging in as the government shutdown reaches three weeks. Here's What To Do If You See A ...

My bikes Episode 2: It's time for another episode in my occasional series on the channel looking at the bikes I own. In this ...

An exclusive New Scientist survey of leading scientists reveals widespread concern that schemes to tweak Earth’s atmosphere ...

The universe is truly magical: vast, mysterious, and endlessly fascinating. There’s something almost unreal about being able ...

A Chinese research team using the Five-hundred-meter Aperture Spherical Radio Telescope (FAST), dubbed the "China Sky Eye," ...