News

The Debrief1h
The U.S. Army Just Revealed an Odd New Defense System for Its Fighter Jets and Airfields—and It Involves Robotic Coyotes
Robotic coyotes are being tested by the U.S. Army to deter birds and protect fighter jets from dangerous collisions.
The Debrief2h
“Something Unknown Is at Work” Behind NASA’s DART Planetary Defense Mission—and Astronomers Are Worried
Planetary defense scientists say NASA’s DART asteroid redirection mission sent space rocks hurtling on unexpected ...
The Debrief17h
Scientists Map 37,000 Years of Human Infectious Disease in Landmark Effort to “Help Us Prepare For the Future”
New landmark research has successfully mapped 37,000 years of infectious disease across ancient human populations.
The Debrief21h
“E-MERLIN is Showing What’s Possible”: UK Telescope Array Captures a Rare Look at Protoplanetary “Pebbles”
New observations from England’s e-MERLIN interferometer telescope array display cosmic pebbles that will one day grow into ...
The Debrief21h
Forgotten for Nearly a Century, a ‘Lost’ Fusion Breakthrough Has Been Unearthed—and Physicists Just Recreated It
A forgotten fusion experiment from 1938 has been unearthed, revealing a lost discovery that seeded a key concept in modern nuclear physics.
The Debrief21h
From Ears to Rears, a Group of Chimpanzees is Putting Grass in Strange Places, and Scientists Are Fascinated
In Zambia, a peculiar trend has swept through a group of chimpanzees: blades of grass, stylishly dangling from ears and their ...