Earth is home to some truly bizarre and breathtaking landscapes — here are 20 that look straight out of an alien world.

The possibility of the asteroid 2024 YR24 impacting our planet might not be ruled out until 2028, raising the prospect we’ll need to prepare for the worst ...

Aggressive treatment before ocular surgery helps avoid postoperative issues with visual quality in patients with dry eye ...

Benan Abu al Haiya is busy adjusting her mother Asma's headscarf and holding her arms as she guides her to the bathroom of her hospital room, where the woman is waiting to be operated on for a brain ...

Former Hawaii lawmaker Suzanne Chun Oakland remembers arriving at school one morning in 1977 to an eerie buzz.