2025 was an exciting year for astronomical discoveries. Scientists got the best evidence yet for past life on Mars, discovered an interstellar comet zooming through our solar system, found clues of ...

Astronomers studying a distant galaxy cluster stumbled upon ancient radio signals that might hold clues to the formation of the early universe. While studying the distant galaxy cluster known as ...

NASA Administrator Jared Isaacman appeared to suggest that space shuttle Discovery may not be relocated to Houston's Johnson ...

Researchers from the Max Planck Institute for Extraterrestrial Physics in Germany and the Centro de Astrobiología, part of ...

HOUSTON — Included in President Donald Trump's budget bill passed by the U.S. Senate is a provision from Sen. John Cornyn to consider bringing the Space Shuttle Discovery to 'its rightful home' in ...

Scientists first detected ripples in space known as gravitational waves from the merger of two black holes in September 2015. This discovery marked the culmination of a 100-year quest to prove one of ...

Imagine predicting an entire planet's existence with nothing but math, and then finding it right where the numbers said it would be. The story of Neptune's discovery is unlike any other in astronomy.