Great white sharks are overheating

The sharks might also be the most physiologically vulnerable to warming waters. [...]

Double Dazzle: This Weekend, There Are 2 Meteor Showers in the Night Sky

Lyrids began last week, and Eta Aquariids kicks off on Sunday. [...]

I’ve fired one of America’s most powerful lasers—here’s what a shot day looks like

The laser was used to study the physics of stellar interiors and fusion energy, among other things. [...]

Shipping Antimatter by Truck to Understand the Universe

The BASE experiment at CERN has figured out how to transport antimatter by truck, enabling scientists to study antimatter in greater detail without interference from CERN's giant magnets. [...]

There’s New Evidence for How Loneliness Affects Memory in Old Age

A longitudinal study found that loneliness is more closely linked to lapses in immediate and delayed recall than to the overall speed of cognitive decline. [...]

'Han Solo Wants to Be Me': Artemis II's Victor Glover on Flying the Orion

CNET spoke with the Artemis II astronaut and pilot about seeing parts of the moon that no other human has seen before and getting to manually fly a spacecraft. [...]

Meet Bruce, the "beak-jousting" parrot

Kea parrot missing his upper beak "has rewritten what disability means for behaviorally complex species." [...]

Blue Origin Rocket Grounded After 'Mishap' Destroys Customer Satellite

After failing to deliver its first customer satellite into the correct orbit, the FAA grounds Blue Origin's New Glenn rocket pending an investigation. [...]

How to Watch the 2026 Lyrids Meteor Shower at Its Peak

Between the night of April 21 and the early morning of April 22, those looking in the right place will see the sky light up with 15 to 20 meteors per hour. [...]