As record-breaking heat killed thousands of people in North America and Europe in June and July, social media posts claimed ...

Scientists have never quite understood how hail works. Meet the storm chasers trying to change that. Scientists have never ...

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

The Hubble Space Telescope has made multiple observations of exoplanet WASP-121 b, also known as Tylos. The extreme ...

This El Niño could set the new benchmark for peak intensity, with potentially dire implications for the extreme weather ...

For decades, astronomers have been scanning the sky for radio signals from other planets. So far, no message has been ...

Research indicates airport radar systems may unintentionally broadcast Earth's presence to aliens up to 200 lightyears away, ...

While telescopes like the James Webb Space Telescope (JWST) can detect the chemical fingerprints of distant atmospheres, ...