A study finding that even one drink a day causes health risks was deliberately sidelined by the Trump administration, a ...

Melting permafrost is releasing carbon into the atmosphere, but scientists may have underestimated just how bad the situation ...

SpaceX’s IPO—the largest in history—has out-of-this-world implications for AI, space commerce and extraterrestrial ...

Reusable rockets and Starlink made Elon Musk’s company dominant in spaceflight. Its record valuation leans on making Starship ...

Under that reasoning, certain exotic structures of spacetime called closed timelike curves may be real—and they may allow a ...

The CDC withdrew its recommendation that expectant mothers get a Covid vaccine in 2025. And they only recommend a flu shot ...

Salt, with its ability to seal liquid in, is uniquely suited to storing the nation’s Strategic Petroleum Reserve ...

El Niño is officially here—and the whole planet is likely to feel the brunt of it in the coming months. The weather pattern ...

Researchers have created the first high-resolution global map of the extent of one of Earth’s largest—and least ...

The Tianwen-2 spacecraft is slowly closing in on the near-Earth asteroid Kamo‘oalewa, on a mission that would bring China’s ...

FIFA is building temporary natural-grass fields meant to play consistently across 16 stadiums in three countries ...

These are math’s most famous open questions. Solve one, and you’ll win a $1-million prize—but it’s only happened once since ...