Would we suffer the same fate as the dinosaurs? What if this football-field-sized space rock didn’t make that turn? What if ...

Greenland's only US military base is (quietly) getting a massive upgrade Trump is threatening to attack a country that ...

The space rock, known as "2026 AJ" and 40 feet in diameter, is hurtling toward our planet at around 20,500 miles per hour.

A mile-wide asteroid known as 2005 UK1 will safely pass Earth on Jan. 12, 2026, at 32 times the moon’s distance, posing no ...

Those concerned that 3I/ATLAS' arrival to our solar system meant that some sort of alien invasion was imminent can breathe a ...