Astronomers recently detected a stray quasi-moon in our planet’s orbit, but it's hardly the first stowaway to hang out around ...

Scientists believe it will fly by Earth on or close to Dec. 19. It'll be some 170 million miles away. "So that's going to be ...

New images show that comet C/2025 K1 (ATLAS) has fragmented after passing its closest point to the sun, ahead of its close ...

The sun has burped out bursts of energy called coronal mass ejections that could reach Earth Tuesday night. Forecasters said ...

Scientists have discovered a fern from South China that naturally forms tiny crystals containing rare earth elements (REEs).

Cosmic dust can tell scientists about how ice covered Earth during the last ice age. This dust is leftover debris from ...

A lone man walks across an expanse of ice; a mottled tundra; desert badlands. The single human figure becomes a focal point ...

"Alien: Earth" has been renewed for Season 2 at FX. Series creator Noah Hawley has signed an overall deal with FX and Disney ...

Mars is a cold, dry, desert-like planet. But billions of years ago, scientific evidence suggests that it had a thick ...

To break America’s reliance on China, President Donald Trump in 2025 ordered his defence department to become a shareholder ...