The reactor, from a startup called Antares, isn't ready to generate power yet.
Vetenskapsnyheter
Money would keep coal plants open, build the first new plants in over a decade.
NASA expects to begin stacking the SLS rocket this summer for next year's Artemis III launch.
Overpressure from the Blue Origin blast shattered windows at a hangar about a mile away from the pad.
Scientists in Finland found bees could solve an insect version of the classic "box-and-banana" problem.
“I think the team has really experienced the loss of a loved one with the end of the mission.”
Used Waymo batteries will bolster California and Texas energy storage projects.
Some quantum computing companies we've covered have done recent progress updates.
When they're being eaten, bean plants release chemicals that draw in parasitic wasps.
"It’s a reminder of how human activity is changing the natural world in unanticipated ways.”
Neanderthals had some wild stuff in their toolkits.
The National Center for Atmospheric Research won't be losing its supercomputer.
There are sound engineering reasons to use the same approach SpaceX uses with the Falcon 9
Prehistoric mining in the Pyrenees, a new species of tiny blue octopus, slapstick acoustics, and more.
I tried to explain OpenAI’s solution more clearly than OpenAI did.
As temperatures rise, some creatures pick fights while others struggle to learn.
A new book looks into the long history of people who have opposed vaccines.
Peer review now optional, political staff would screen grants for forbidden topics.
They seem to reorganize their tissues and then just keep living.
A new crew launched to China's Tiangong space station, and one of the astronauts will stay for a year.
If it scales up, it can help us diversify our sources of a key element.
Amazon is turning a corner with its launch providers, but ULA's Vulcan remains grounded.
Iron-rich immune cells in the liver may act as sensors for magnetic fields, serving as an internal compass.
Forecasters say expected El Niño should temper hurricanes in Atlantic, urge preparedness.
The black hole accounts for over two-thirds the mass of the object it inhabits.