The two exoplanets, or planets outside of our solar system, orbit a star called TOI-1453, which is slightly cooler and ...

The observation of titanic jets emerging from the supermassive black hole at the heart of a distant galaxy could be a grim ...

We've known for over 30 years that there are other stellar systems in our galaxy, but we don't have any idea how many there ...

Aterrifying glimpse of a possible fate for our galaxy, the Milky Way, has come to light thanks to the discovery of a cosmic ...

Astronomers have uncovered a spiral galaxy nearly a billion light-years away that hosts a supermassive black hole launching ...

Astrophysicists have teased a hellish potential future in which life on Earth is extinguished by deadly radiation from the ...

Measuring ongoing vibrations in the disk of the Milky Way — a kind of galactic seismology, Dr. Brown explained — has also led to evidence of an encounter with a satellite galaxy that orbits ...

They have now hit upon a jackpot as they detected oxygen in a new world. However, this world is not in our Solar System, in ...

After more than a decade of charting the stars with extraordinary precision, the Gaia spacecraft has completed its mission.

Classified as a super-Earth and a sub-Neptune, these two new celestial bodies are among the most common types of exoplanets found in the Milky Way galaxy, yet are absent from our own solar system.

Credit: Robert Lea (created with Canva) A cosmic anomaly detected in a distant galaxy could portend a terrifying future for life in the Milky Way ... directly at the solar system, it would ...

Saturn is below Venus and very low in the predawn sky. In late April it is five degrees above the horizon. You may need ...