A new sunspot group has quickly grown and is spewing out the most intense type of solar flare. Effects on Earth are forecast ...

If the building-size asteroid 2024 YR4 crashes into the moon in December 2032, the impact will produce a bright flash that ...

"You need so much water that we think these could be evidence of an ancient warmer and wetter climate where there was rain falling for millions of years." ...

Scientists have discovered the largest organic molecule containing sulfur — a key ingredient for life — ever identified in interstellar space. The researchers call<a class="excerpt-read-more" href=" M ...

These chemical oddities may explain why Earth seems to be deficient in certain elements — and could prove useful in catalysts ...

Imagine walking across your field, picking up rocks like you've done a thousand times before, when suddenly you're holding a ...

The Perseverance rover is continuing its mission to find clues about the geological past of Mars. The rover’s main goals are ...

In our galaxy, a supernova explodes about once or twice each century. But historical astronomical records show that the last ...

Ancient Moon dust, meteorite traces and Apollo samples are helping NASA scientists rethink where Earth’s water truly came ...

Old satellites and other space junk fall toward Earth every day, and the shock waves they create could be used to track their ...

Most Americans say Immigration and Customs Enforcement has gone “too far” and is making them less safe, a new survey found, in the wake of ICE officer Jonathan Ross’s killing of Renee Nicole Good. The ...

Speeding up drug discovery in the age of AI may come down to a concept that’s comfortingly old-fashioned: Consulting a chemistry recipe book. It makes perfect sense. Designing a new synthetic molecule ...