INSANE: The university of bern | Rare Historical Photos

An ocean the size of the Arctic once covered half of Mars, new images hint

Mars may have been a "blue planet" with an ocean the size of today's Arctic Ocean, a new study suggests.

LiveScience · Jan 23

Cataclysmic crash with neighboring planet may be the reason there's life on Earth today, new studies hint

Early Earth may not have had the right ingredients for life — until a nearby Mars-size planet crashed into it, two new studies hint.

LiveScience · Aug 29, 2025

Weight-loss jabs may be good for mental health, research shows

Swiss study finds wellbeing and life quality can be improved more than with insulin and other antidiabetic drugs

The Guardian - UK · May 10, 2025