Opinion

Bomb the Arctic, dam the Mediterranean and build a second moon: five outlandish plans to ...

Humans have long sought to geoengineer the Earth’s environment. Tim Flannery outlines a few of the wildest ideas from the 20th century ...
Morning Overview on MSN

Astronomers watched a mid-size black hole rip apart a white dwarf star

The Einstein Probe satellite recorded a violent X-ray flare on 2 July 2025, catching what researchers now describe as a white ...