The mystifying 3I/ATLAS interstellar comet is blazing toward Earth and will soon come as close to our planet as it ever will.

Today is one astronomers, stargazers and alien conspiracy theorists have been waiting for: interstellar comet 3I/ATLAS is as ...

"Why would two people need to live [there]?" Newly surfaced aerial photos of Jeff Bezos' $175 million mansion leaves ...

Comet 3I/ATLAS is a rare visitor passing briefly through our solar system. Here’s how to find it in the night sky—and what ...

Magic still fuels the North Pole, but now, it glows alongside smart sensors, robot helpers, and XmasBot, Santa's AI assistant ...

Comet 3I/ATLAS, the third interstellar object ever detected, will swing closest to Earth overnight from Thursday to Friday (Dec. 18 to 19). Here’s how to see it.

Interstellar comet 3I/ATLAS will make its closest approach to Earth on Friday. New X-ray images could shed light on its composition.

This week, Congress has advanced the fiscal year 2026 National Defense Authorization Act (NDAA) toward becoming law.

I let five robot lawn mowers roam my yard day and night. The best can handle tricky terrain, slopes, and obstacles while ...

Interstellar comet 3I/ATLAS will fly by our planet at a safe distance of 1.8 astronomical units (roughly 167 million miles or ...

Our Solar System contains tens of thousands of potentially dangerous asteroids that could wipe out an entire city, or worse.