Two possibilities exist: Either we are alone in the Universe or we are not.
Both are equally terrifying.

— Arthur C. Clarke

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Updated: 4 hours 20 min ago

OpenAI funds research to try to stop AI from being used to make bioweapons

Mon, 08/17/2026 - 3:45pm

The start-up’s grant to the Nuclear Threat Initiative will fund an international information sharing system designed to flag biosecurity threats from AI

Categories: Astronomy

How Hurricane Lala was juiced by El Niño

Mon, 08/17/2026 - 2:11pm

El Niño years typically mean warmer ocean temperatures and less wind shear in some parts of the Pacific—and that means more potential for hurricanes

Categories: Astronomy

How climate change created a new ‘Ice Silk Road’ in the Arctic

Mon, 08/17/2026 - 12:00pm

China plans to send container ships along Russia’s northern coast, reviving environmental concerns about the fragile polar region

Categories: Astronomy

AI decodes the mathematical ‘fingerprints’ of famous jazz musicians, from Chick Corea to Thelonious Monk

Mon, 08/17/2026 - 11:00am

Music and math often come together in ways we don’t expect

Categories: Astronomy

Total solar eclipse, vaccine controversy and coffee health benefits

Mon, 08/17/2026 - 6:00am

From eclipse awe to vaccine debate, earthquake recovery and coffee’s benefits

Categories: Astronomy

Why it may be impossible to eradicate feral hogs

Sun, 08/16/2026 - 6:00am

The U.S. is spending millions to try to control feral hogs, but are those efforts in vain?

Categories: Astronomy

388 years ago Galileo worked out why human giants can’t exist—and explained a law of nature

Sat, 08/15/2026 - 6:00am

Giants have featured in stories for millennia, but the reason why they don’t exist helps explain the natural world

Categories: Astronomy

Tropical Storm Lala nears Hawaii as forecasters expect it to strengthen into a hurricane

Fri, 08/14/2026 - 3:50pm

Hawaii rarely sees direct hurricane hits—if Lala strengthens, it will be just the third recorded hurricane to make landfall there

Categories: Astronomy

Why 14 inches of rain fell in Japan in just one day

Fri, 08/14/2026 - 1:16pm

This extreme rain was deadly, with at least eight people killed and many others stranded

Categories: Astronomy

Why is Illinois suddenly being hit with so many tornadoes?

Fri, 08/14/2026 - 12:00pm

This state, which has seen more than 200 twisters this year, could beat Texas’s all-time record of 244 tornadoes in 12 months

Categories: Astronomy

The X-Files creator Chris Carter on Scully, science and the truth that’s still out there

Fri, 08/14/2026 - 10:00am

The creator of The X-Files discusses what Frankenstein elements are in the newly released director’s cut of The X-Files: I Want to Believe and how Mary Shelley’s classic influenced the movie’s story

Categories: Astronomy

What the mathematics of billiards can tell us about loving and letting go

Fri, 08/14/2026 - 8:00am

A mathematician may have solved a 250-year-old question about whether every polygon contains a path home

Categories: Astronomy

When will Betelgeuse go supernova?

Fri, 08/14/2026 - 6:45am

Betelgeuse, the sky’s most famous red supergiant, is well studied but poorly understood

Categories: Astronomy

A nonspeaking person is the star of this opera. AI made that possible

Fri, 08/14/2026 - 6:00am

What if artificial intelligence is used to amplify human creativity rather than replace it?

Categories: Astronomy

Physicists find major clue to matter’s biggest mystery

Thu, 08/13/2026 - 2:00pm

Researchers have nailed down an elusive quantity called baryon number, which may be responsible for the cosmic mismatch between matter and antimatter

Categories: Astronomy

Rare Tropical Storm Lala on course for Hawaii, with hurricane conditions possible

Thu, 08/13/2026 - 11:30am

This storm, a rarity for this part of the Pacific, is expected to bring heavy rains, strong wind and possibly “life-threatening flooding” to Hawaii this weekend

Categories: Astronomy

Stunning time lapse lets you relive the 2026 total solar eclipse in 4K glory

Thu, 08/13/2026 - 9:30am

There’s a reason humans have been obsessed with these celestial events for millennia—they are beautiful

Categories: Astronomy

Drone time lapse shows total solar eclipse in amazing 4K quality

Thu, 08/13/2026 - 9:00am

Relive the 2026 total solar eclipse, as seen by a drone over Spain

Categories: Astronomy

Neuroscientists have vastly underestimated brain cells’ computing power

Thu, 08/13/2026 - 7:00am

A new study shows that each neuron can do multiple computations at once thanks to hundreds of sprawling branches

Categories: Astronomy

Popular drug metformin transforms your gut into a sugar sink

Thu, 08/13/2026 - 6:45am

Researchers are finally learning the mechanism behind one of the most prescribed medicines in the U.S., primarily used to treat or prevent type 2 diabetes

Categories: Astronomy