The Gathering' is taking its next big risk: a full-on leap into science fiction. A certain Star franchise may have boldly ...

Are we living in a cosmic void? New theory suggests our galaxy sits in a giant hole warping the universe's expansion.

The Earth, the solar system, and the entire Milky Way are stranded near the centre of a giant, mysterious hole where the ...

As the world's largest axisymmetric solar telescope, WeHoST is a symbol of China's contribution to global space science and planetary safety in an increasingly complex cosmic environment.

This 2011 astronaut photo shows the atolls of Rowley Shoals lined up in a near-perfect line off the coast of Australia. The ...

Astronomers have confirmed the third interstellar object on record is dashing through our solar system. Dubbed 3I/ATLAS, it ...

Scientists have detected planet-forming pebbles around two young stars, providing insight into the birth of solar systems ...

This lifespan began roughly 4.6 billion years ago, and will continue for about another 4.5 - 5.5 billion years, when it will deplete its supply of hydrogen, helium, and collapse into a white dwarf.

Imagine dropping your phone into a campfire and later finding only a pile of ash. No serial number, no photos, no clue the ...

Scientists believe the Milky Way contains up to 400 billion stars and at least as many planets. The largest galaxy known, IC 1101, has more than 100 trillion stars. Step outside on a clear night and ...

While this may sound scary, there is little chance humanity will survive to see the end of the universe. In about five ...

The burst was so bright that it bounced off the Moon and illuminated Earth’s upper atmosphere, surpassing the brightness of a ...