Researchers at the Department of Energy's SLAC National Accelerator Laboratory and collaborating institutions recently built ...

Now entering the pantheon of lost-and-alone movies is “Project Hail Mary,” a hugely entertaining — and just plain huge — ...

In a stroke of luck, astronomers saw the comet C/2025 K1 (ATLAS) break into four or five fragments in November after it ...

A fridge-size space rock spectacularly broke apart over Ohio at 40,000 mph, creating a loud boom and a rare "fireball" that ...

Rocks from outer space are constantly hurtling toward Earth, slamming into the atmosphere and often exploding into fireballs ...

The WASPs risked their lives flying for the Army. But for decades, the U.S. government refused to recognize their military ...