7:08
International Shake-Up Over Warming Arctic
U.S. Secretary of State Mike Pompeo rattles a climate change conversation with the Arctic Council—meanwhile, an early spring is snarling life in Alaska.
8:44
Ancient Human Relatives At The Top Of The World
Paleoanthropologists announce a newly discovered Denisovan jawbone high on the Tibetan plateau.
11:32
The Climate Effects Of A Heated Campaign Season
The Democratic presidential primary field is vast—where do the candidates stand on climate issues?
7:32
It’s Alive! Sort Of.
Researchers have managed to keep cells functioning in pig brains hours after death—but the brains show no evidence of neural activity.
6:19
An Attempted Moon Landing Fails In Final Minutes
Beresheet, a moon lander from Israel, crash landed on the lunar surface.
6:15
From Atoms To Airplanes And Polymers To Planets
The spring 2019 meeting of the American Chemical Society in Orlando included transparent wood, VR labs, and medicinal nanoparticles.
6:50
NASA Is Making Some Big Promises. But Can It Deliver?
NASA’s all-female space walk is cancelled the same week the Trump administration announces a shorter timeline for a manned lunar mission.
8:09
The Results Are In From The Distant Asteroid Ryugu
The first scientific data back from Japan’s Hayabusa2 mission to the asteroid Ryugu indicate that its very rocky and surprisingly dry.
7:26
Boeing 737 Max Grounded As Crash Investigation Continues
Aviation regulators around the world removed Boeing’s 737 Max 8 jets from service following two crashes within six months.
7:23
SpaceX And A Dummy ‘Crew’ Visit The International Space Station
The first commercial vehicle designed to carry a crew visits the ISS.