The same people are also more likely to feel anxious they will have to face a future disaster, according to a new poll ...

Far overhead, out of sight and mind for most people on Earth, two different robotic missions are on the cusp of a revolutionary new era in 21st-century spaceflight. One of the missions, Katalyst Space ...

For decades, an influential theory blamed the Rapanui for their own downfall—a story made famous by Jared Diamond’s book Collapse. New evidence tells a different tale ...

NASA’s Nancy Grace Roman Space Telescope will soon launch to unravel the mysteries of dark energy and dark matter ...

By purchasing a subscription you are helping to ensure the future of impactful stories about the discoveries and ideas shaping our world today. The brain follows this story seamlessly—tracking ...

Companies are making big bets on technology to solve lingering challenges in the clean-energy rollout. Here are four of the most ambitious projects ...

F orty-seven years ago U.S. President Jimmy Carter stood grinning in front of a set of 32 bulky solar panels. It was 1979, and the oil crisis had sent fuel costs skyrocketing. Car ...

Two American companies are pursuing rival manufacturing strategies for these long-promised cells in an industry China dominates ...

Satellites could keep operating only because some of that debris would naturally, gradually drift down into Earth’s atmosphere, but some regions of orbit would essentially become unusable. The point ...

Golden Dome’s most audacious element would require a vast constellation of weapons that does not yet exist. Defense companies are already lining up to build it ...

Zipline’s tethered delivery system lowers packages from the sky. Now it has to show that people want the service ...

It is estimated that over the next five years or so a significant amount of fissionable material could be taken from the dismantled weapons and used to fuel nuclear power plants, thereby helping to ...