A young solar system does not just build planets from dust and gas. It can also be shaped by what happens nearby, including ...

It is coming at a blistering 130,000 miles per hour and, on Dec. 19, will make its closest approach to Earth. Comet 3I/ATLAS will provide astronomers with a rare chance to study only the third ...

Sunday is the shortest day of the year north of the equator, where the solstice marks the start of astronomical winter. It’s ...

Sunday marks the shortest day of the year in the Northern Hemisphere, signaling the start of astronomical winter.

Bluetooth got a major upgrade, and it's already showing up in phones and headphones. Here's what to expect and what we're ...

Rosemary Coogan, belonging to the new class of astronauts, the "Hoppers", picked the legendary Star Wars vessel of Han Solo ...

But that’s nothing compared with PSR J2322-2650b, an object the mass of Jupiter studied recently by the James Webb Space ...

More than two months after Israel and Hamas agreed a ceasefire halting two years of devastating warfare in Gaza, most ...

Movies about sci-fi fans often make their subjects look foolish, like Trekkies documentaries that show how earnestly ...

Learn how the dark web really works, from Tor anonymity to cyber threats. Essential cybersecurity learning for staying safe ...

Discover how the equation of exchange links money supply, velocity of money, and price levels, influencing inflation and economic activity. Learn key formulas and impacts.

Learn about bandwidth: its definition, how it's measured, its impact on internet speed, and essential factors affecting data ...