Astronomers, led by Cambridge University, believe they have found signs of biological activity on exoplanet K2-18b, which is ...

Recent James Webb Space Telescope observations have provided the strongest indications yet of potential life beyond our solar ...

Astronomers have discovered a major sign of life — and “the first hints… of an alien world” on a distant planet orbiting ...

NEW YORK – A new Tatooine-like planet outside the solar system may orbit two failed stars, scientists reported Wednesday.

Astronomers have found thousands of exoplanets — worlds beyond our solar system. Most of them are in single-star systems, like our own solar system. A few dozen orbit binary stars, dancing delicately ...

A total of 18 states could potentially see the northern lights on Wednesday, but only four states might have the opportunity ...

Nigeria is pioneering the development of small, off-grid solar panel installations to bring reliable electricity to remote ...

Solar eruptions created a northern lights display in North America and Europe overnight, with more auroras expected through Thursday.

Scientists have hypothesized since the 1960s that the Sun is a source of ingredients that form water on the Moon. When a stream of charged particles known as the solar wind smashes into the lunar ...

A strong solar storm headed to Earth could produce colorful aurora displays across more U.S. states than usual Tuesday night.

A deep learning framework transforms decades of solar data into a unified, high-resolution view—adjusting instruments, overcoming limitations, and helping us better understand our star.

A group of comets with unexplained movements presents a quandary D avide Farnocchia hunts down and tracks asteroids, and several years ago he saw something he couldn’t explain. Farnocchia works at ...