The interstellar comet 3I/ATLAS, racing through our solar system at unprecedented speeds, has ignited a fascinating debate ...

Interstellar comet 3I/ATLAS has caught the interest of astronomers and amateur enthusiasts alike as just the third object to ...

This newly discovered comet could soon glow bright enough for the naked eye as it sweeps through October's morning and ...

Up to that point, the behemoth had remained hidden in the inky blackness of space. This was, in part, due to the fact that it ...

Hale-Bopp became known as the "great comet" after the previous "great comet of 1811". That comet was visible to the naked eye ...

Astronomers are tracking a newly discovered interstellar visitor called 3I/ATLAS, and early research suggests it may be ...

In an extraordinary celestial event, the interstellar comet 3I/ATLAS has made its presence known as it passed by Mars last week. This rare phenomenon marks only the third confirmed instance of an ...

NASA's Hubble Space Telescope has calculated the size of a massive comet nucleus observed last year, and it's the largest ever spotted, measuring 80 miles across —about twice the width of Rhode Island ...

Need a refresher about 3I/ATLAS? Here's everything to know about the interstellar object, including when the latest ...

A comet that is three times the size of Mount Everest has exploded in space and is now hurtling towards Earth, astronomers have revealed. It won't actually hit us, but may be visible to the naked eye ...

The European Space Agency's ExoMars orbiter has captured the closest view yet of the interstellar comet 3I/ATLAS. The images ...

“The Devil Comet” — a rare galactic phenomenon the size of Mount Everest that can only be seen by humans about every 70 years — may soon be visible with the naked eye as it barrels toward Earth. The ...