Astronomers have discovered the strange dance that leads to the creation of rare "double hot Jupiters" in binary star systems that are "just right." ...

The Vera C. Rubin Observatory is expected to find millions of unknown objects in our solar system, and perhaps even a ...

GJ 504 b is an exoplanet orbiting the star GJ 504. This planet is estimated to be three to six times heavier than Jupiter.

Exoplanet Gj 504 b was found using the Strategic Explorations of Exoplanets and Disks with Subaru (SEEDS) Project ...

Researchers now appreciate that gas planets are more complex than first thought. New findings have implications for our ...

In this process, the gravitational pull of a second star in a binary system slowly disturbs the orbits of planets around the ...

A field star drifting within 10,000 astronomical units may be enough. This could rattle the Oort Cloud, the icy shell at the ...

Four prominent celestial objects — the moon, a bright planet and two bright stars — will come together to form a "celestial ...

New research says that Earth could be ejected from our solar system if a passing star was to come close enough.

Summer 2025 in the Northern Hemisphere will be 15 minutes shorter than 2024 as Earth’s orbital speed changes near its annual ...

Faculty of Physics, together with colleagues from Poland and other countries, have identified an exoplanet—a gas giant ...

The next waypoint on Psyche's voyage will be a flyby of Mars in May 2026. Officials expect Psyche to keep that date, which is ...