It is unclear whether a [3I/ATLAS] would transmit radio signals … such signals would take tens of thousands of years to cross ...

A massive extraterrestrial craft slamming into the Pacific and triggering a United States Navy response sounds like a ...

The captain sounds the alarm. The waters around the ship rumble. Strange lights from deep below inch closer and closer to you ...

A day after the audacious U.S. military operation in Venezuela, President Donald Trump on Sunday renewed his calls for an American takeover of the Danish territory of Greenland for the sake of U.S. se ...

Sitting in line behind half a dozen SUVs to gain entry to Nevada's Valley of Fire State Park, I spot a sign that reads: 'Heat ...

Harvard's Avi Loeb argues 3I/ATLAS shows signs of alien technology, from its 0.2% probability flight path to bizarre metal ...

All the players who rocked our world, in the year of Oasis reunions, Black Sabbath farewells, and guitarists keeping their shoulder to the evolutionary wheel of guitar playing ...

From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

A blizzard warning is in effect for parts of Washington's Cascade mountains and the Olympics. Nearly half a million people in Washington and Oregon are without power due to the severe weather. The ...

Tracking comets accurately is hard. A new effort with the U.N. and NASA aims to better chart these visitors using 3I/ATLAS. When you purchase through links on our site, we may earn an affiliate ...

Kobe University ecologist SUGIURA Shinji discovered that the pupae of the buff-leaf hawkmoth produce sounds by forcing air through holes in their abdomens, the first evidence of such a mechanism.