Interstellar object 3I/ATLAS shows an unexpected frontal glow that Harvard's Avi Loeb says cannot be explained by sunlight ...

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

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

Some of the most basic building blocks of the solar system are missing from one of its most dangerous asteroids.

Solar and wind made up nearly 91% of new US power capacity to the end of May 2025, according to the latest FERC data.

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

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

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

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

Mandel remains enchanted by space but is skeptical that humans are the optimal trailblazers. Robots, rovers, probes, and ...

Oh! I just saw one!” Stargazers sporadically interrupted their quiet chatter with excited cheering and clapping as they ...

Aliens may have lived in our solar system, according to new research. NASA scientists have unveiled evidence that the dwarf ...