New research has revealed that Hot Jupiters do not always push away or destroy nearby planets during their migration. This ...

A Triple Star System Yields an Unusual Surviving Star Unlike our Sun, which exists alone, at least half of the stars in our ...

A new study in astrophysics has found why some planets’ paths have certain peculiar features. The formation of the solar ...

The exoplanet Enaiposha (GJ 1214 b), previously thought to be a mini-Neptune, has been reclassified as a "Super-Venus" ...

While Charon is currently listed as a satellite or moon by the International Astronomical Union (IAU), consideration is being given to it perhaps being classified as a dwarf planet in its own right, ...

Scientists think a small rock discovered near Earth last August was hurled into space by an ancient impact on the lunar surface.

A planet-sized visitor possibly visited the solar system billions of years ago and permanently changed the cosmic neighbourhood by warping the orbital path of four outer planets of the system, a ...

Planets with suns like Wolf 359 are subject to huge blasts of radiation that raise questions about their long-term ...

The 2025 Planet Parade begins Tuesday January 21 and runs through to Friday February 28. The best days to observe the ...

Research indicates an interstellar object might have altered the orbits of Jupiter, Saturn, Uranus, and Neptune billions of years ago ...

A close encounter with a mysterious interstellar object could explain the current orbits of several of Earth’s largest ...

The enormous visitor to our solar system may have been about 8 times the mass of Jupiter, and come nearly as close to the sun ...