A Charleston astronomy professor answers astronomy students' questions about worm holes, black holes, colonizing Mars, outer space's many strange odors and more, ...

"We reported hints of methane, but the question is, 'is the methane attributable to molecules in the atmosphere of the planet ...

Our planet’s magnetosphere has seen dramatic shifts across its history—even total reversals—but this recent wrinkle doesn’t ...

This year’s ozone hole over Antarctica ranked among the smallest since the early 1990s, reflecting steady progress from ...

For anyone who's obsessed with Foundation on Apple TV, here are 12 other incredible sci-fi shows to watch ASAP.

Stranger Things 5 introduced the idea of using a wormhole to time travel. Here's why that could lead to a Back to the Future ...

Scientists are uncovering signs that Earth has been hit by powerful cosmic blasts that leave little trace on the surface yet ...

Conspiracy thinking, supernatural beliefs and pseudoscience can seem impervious to evidence. An anthropologist suggests the ...

A 2023 astronaut photo shows three dark hills, or mesas, towering above part of the Sahara desert in southern Mauritania. The ...

There are 2,000 of these ancient tunnels throughout Central Europe, especially in Bavaria. No one is sure who made them or ...

Microscopic organisms are being deployed to capture methane from sources such as farms and landfills, with the potential for ...