Among life’s most profound experiences is being able to witness the Milky Way stretching across the dark canvas of the sky. In fact, the stars, nebula.

By tracking these stars back to where they came from, scientists can map the gravitational field of the Milky Way. This helps ...

The third known visitor from another star system, Comet 3I/ATLAS, has been racing through the Solar System with just enough ...

Unlike the comets that call our solar system home, 3I/ATLAS is a cosmic nomad on a hyperbolic trajectory — a one-time flyby ...

Are aliens real? A Nature Astronomy study reveals 87% of experts believe life exists. Explore how 3I/ATLAS and AI are ...

Rogue planets — worlds that drift through space alone without a star — largely remain a mystery to scientists. Now, ...

Interstellar comet 3I/ATLAS reveals ancient secrets and strange chemistry as the largest object of its kind ever tracked.

The Large Magellanic Cloud, a dwarf galaxy 160,000 light-years away, is one of the Milky Way’s closest neighbours.

"Star Trek" is home to countless alien species, many of whom offer beloved characters. Some are not. We rank the 10 most ...

Following speculation that comets could have been alien spacecrafts, more and more experts in the field are convinced that ...

From signs of life on Mars to an interstellar visitor and weakening dark energy, 2025 reshaped space science, raising the ...

Mars. From forming black holes to phantom dark energy, discover the cosmic mysteries astronomers uncovered last year.