Salty clouds discovered on pink puffball planet A cold, cherry-blossom-hued exoplanet supports bizarre clouds chock-full of salts By Jeanna Bryner edited by …

A historic lack of snow in the Gila River watershed has left Arizona’s San Carlos Reservoir less than 1% full, triggering a massive fish kill and an indefinite…

How one new telescope is going to change astronomy forever Construction of the Deep Synoptic Array is about to start in rural Nevada. It will reveal untold ga…

Food has always had a unique way of bringing people together. It becomes especially evident during family mealtimes, when children and adults gather around the…

Beautifully written, this guide to distinguishing between truth, misinformation and lies, first published in 1995, remains an essential read for anyone who con…

Plague was already a deadly killer 5,500 years ago, long before cities, farming, or the rat-infested conditions usually linked to historic outbreaks. By analyz…

As the sun expands over the coming billions of years, Earth will become inhospitable to any life more complex than a microbe – but that might take longer than …

Research is helping to shape a national roadmap linking ocean health, communities, governance and the economy to strengthen how Australia uses evidence to mana…

This NASA Hubble Space Telescope image features a galaxy cluster, called CL0016+1609 or MACS J0018.5+1626, that is very bright at X-ray wavelengths and is one …

1 in 3 psychologists say their patients use AI as a second therapist. Here’s what they want you to know People are increasingly turning to AI for mental healt…

A new theory suggests the universe is constantly recording its own history in the fabric of spacetime. If correct, this cosmic memory could help solve some of …