The Latest Breaking News from Earth

For decades, vast stretches of ocean beyond national borders have been governed by patchwork rules and weak oversight. On Saturday, that changes. The High Seas Treaty enters into force, creating the first legally binding global framework to protect marine life in international waters that span nearly half the planet.

This will be the first crewed mission to travel around the Moon since the Apollo era, with astronauts flying past the far side of the Moon to test life support and navigation systems.

Four ISS crewmembers were brought home a month early due to an undisclosed but non-emergency "medical concern".

NASA's plans for Mars sample return are effectively cancelled as part of a bill approved by the U.S. Congress, ending efforts to collect Perseverance rover samples that could contain evidence of alien life.

From high-wind forecasts and wildfire behavior to floods, aviation hazards, air quality and space weather, science developed at the National Center for Atmospheric Research informs decisions that aim to reduce risk.

Bugs, bots, or squids. You decide.

An ASX-listed miner is trying to revive its rare earth mine in Greenland amid Donald Trump's threats to seize the territory "whether they like it or not".

Cheetahs vanished from Saudi Arabia half a century ago. Now long-dead mummified big cats may help herald their return.

From Orion's glowing nebula to the sparkling Pleiades, these winter targets reward anyone willing to brave the cold.