Scientists have scored a pristine view of a pair of exotic worlds orbiting a star more than 300 light-years away — one with ...

NASA’s car-sized Perseverance rover has been roaming the surface of Mars for four years, drilling into the alien soil to ...

The game-changing Vera C. Rubin Observatory will collect more astronomical data in its first year than all other telescopes ...

The galaxy LEDA 1313424 has been nicknamed the Bullseye Galaxy, thanks to the nine rings that circle its bright center.

It turns out that looming collision between our Milky Way and Andromeda galaxies might not happen after all. Astronomers reported June 2 that the probability of the two spiral g ...

Ancient Greek astronomers likely observed Uranus as a star, but limited tools and geocentric views kept them from recognizing ...

The Milky Way now only has a two per cent chance of colliding with its nearest galaxy neighbour, according to new research ...

Dozens of NASA's spaceflight missions that launched from Florida could be in jeopardy under a budget proposal from the Trump ...

Dozens of NASA's missions to explore the cosmos could be in jeopardy under a budget proposal from the Trump administration.

The National Science Foundation, which was supposed to provide much of the funding for TMT, opts to fund the Giant Magellan Telescope instead. This story has been updated with a statement from the ...

Venus will appear as a morning star in the eastern sky in the pre-dawn hours on June 1. | Credit: Starry Night. Want to see the planets of our solar system for yourself? The Celestron NexStar 4SE ...