DENVER — Tiny, exploding black holes might explain one of the biggest mysteries about how the universe, in its current form, came to be. In the cosmos, matter is much more common than antimatter. But ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A large comet has exploded as a result of thermal pressure while ...

Sorry, but we need to talk about Artemis 2's space toilet again. The loo on Artemis 2's Orion capsule has gotten a lot of attention since the moon mission launched on ...

The four astronauts on the Artemis II mission are more than halfway to the moon after launching Wednesday from Kennedy Space Center, but a familiar problem has surfaced. For the second time since ...

NASA's Artemis II capsule is on its way to the moon. It's now far enough from Earth that when the crew looked out of their Orion spacecraft's window today, they saw the full blue sphere of the planet, ...

The Artemis II mission crew flushed out an issue with their onboard toilet system shortly after launching into space on April 1, NASA said. The astronauts worked with NASA's mission control team in ...

The Universal Waste Management System aboard the Orion capsule is an innovation in deep space toiletry (it seems to be fixed now). By Katrina Miller While in orbit around Earth, the Artemis II crew ...

CAPE CANAVERAL, Fla. — There was a little potty problem on NASA's Artemis 2 moon ship. Within hours of launching four astronauts on NASA's Artemis 2 mission around the moon, its crew reported a glitch ...

Have you ever been drifting off to sleep when suddenly you hear what sounds like a gunshot, a door slamming, or an explosion inside your head? You jolt awake, heart pounding, sit upright in bed, but ...

Have you ever been drifting off to sleep when suddenly you hear what sounds like a gunshot, a door slamming, or an explosion inside your head? You jolt awake, heart pounding, sit upright in bed, but ...

The fighting continues in the Middle East, and oil’s back on the move, as the clock ticks on President Donald Trump’s five-day deadline for resolving differences with Iran. That’s the backdrop for ...

In a stroke of luck, astronomers saw the comet C/2025 K1 (ATLAS) break into four or five fragments in November after it passed close to the sun. By Robin George Andrews Astronomers on Wednesday ...