Mathematicians calculated where the planet might be based on its effects on Uranus, and astronomers searched for less than an ...

Dr Ryan MacDonald, lecturer in extrasolar planets in the School of Physics and Astronomy at the University of St Andrews, ...

The closest technological species to us in the Milky Way galaxy could be 33,000 light years away and their civilization would ...

That raises the possibility that the TRAPPIST-1e exoplanet could also have liquid water and therefore support life.

Some planets may be soot-rich rather than water-based. Atmosphere studies will be key to understanding their true nature.

The solar system lost its ninth planet back when Pluto was demoted to a dwarf planet, but research might indicate that there ...

Mars is known for its barren desert landscape and dry climate. But two recent studies in the journals Nature and Science go ...

Interstellar objects like 3I/ATLAS that have been captured in planet-forming disks around young stars could become the seeds ...

Early results on the fourth planet from the TRAPPIST-1 star suggest it lost its original atmosphere to space long ago, and it ...

TIFF: Tasha Van Zandt's film about pioneering oceanographer and bioluminescence obsessive Dr. Edith Widder feels a little ...

The Sunset Bay Astronomy Festival will return to Sunset Bay and Shore Acres state parks on Sept. 25-27. Here's how to attend.