Avi Loeb said bases this hypothesis on a July 21 image captured by the Hubble Space Telescope and shared by NASA.

A new Durham University study has found that a giant impact may not be responsible for the formation of Jupiter's remarkable ...

Scientists may have found the first planet ever detected around our closest “solar twin,” a star called Alpha Centauri A, the ...

New data from the James Webb telescope suggests that Bennu and Ryugu — two asteroids recently visited by sample-return ...

NASA and IBM launch Surya, an AI model that predicts solar activity with greater accuracy, helping protect satellites.

President Donald Trump is blaming renewable energy sources such as wind and solar power for skyrocketing energy costs ...

Tidal forces from Earth, Venus and Jupiter may help keep the sun calm, reducing the risk of powerful solar storms that ...

Astronomers using the James Webb Space Telescope have found an unknown moon orbiting Uranus, bringing the planet’s total to ...

Steven Cergizan of Valparaiso wants to offset the cost of 30 to 35% of the electricity he and his wife use with solar panel ...

Targeted SETI approach listens for alien radio 'spillover' during planetary alignments, using Earth's deep space ...

For weeks, Elena Adams has been leading her team at the Applied Physics Laboratory (APL) in Laurel, Maryland, through ...