Planet demographics reveal a puzzling lack of worlds in a certain size range throughout the galaxy F or centuries our solar system was the only planetary system known to humans. We had no proof other ...

Astronomers used the James Webb Space Telescope to study a planet-forming disk around a low-mass star, finding it contains ...

Gaia-4b, a giant exoplanet orbiting a small star, is the first planet confirmed using Gaia’s astrometric technique.

New research suggests that dark energy isn't needed to explain the acceleration in the expansion of the universe — instead ...

Lisa is wife number three for Harry, who had a storied romantic history with a string of boldface names before he found the ...

It’s neither fast nor food, but a spectacular object called HH 30 looks appetizing for astronomers in a new image from the ...

Lisa Rinna says Harry Hamlin's ex Ursula Andress is "the most gorgeous woman on the planet," adding, "I love her." Hamlin and ...

Scientists are studying Saturn's moon Titan to assess its tidal dissipation rate, the energy lost as it orbits the ringed planet with its massive gravitational force. Understanding tidal dissipation ...

Nate Tice, Patrick Daugherty, and Denny Carter lay out what makes star RB Ashton Jeanty a clear “top-15" player in the 2025 ...

Scientists found Titan’s orbit is shifting faster than expected due to tidal dissipation. A recent cosmic event likely ...

While NASA says the chances of a collision with Earth are “extremely low,” the probability has been increasing since the space rock was discovered weeks ago.

A National Oceanic and Atmospheric Administration passive acoustic recorder located about 900 miles (1,448 kilometers) away ...