The “comet of the century” that was likely last seen by the Neanderthals seemed to develop a physics-defying second tail as it reached its closest point to Earth in over 80,000 years.

RHODE ISLAND — The so-called “comet of the century” has returned to the evening skies over Rhode Island, but there’s not much ...

Stargazers are anxiously waiting to see if Comet Atlas brightens in the night sky to become one of the greatest comets in a century. Or not. While Comet Atlas is still visible only with a ...

The stunning comet C/2024 G3 lights up the sunset sky over Chile's Very Large Telescope in this spectacular photo.

Comet ISON - called by some the "comet of the century" made its way around the sun tonight, but we aren't sure if it survived the trip or not. What happened to the chunk of rock and ice determines ...

Stargazers will have the chance to spot what could be the most impressive comet of the year over the coming weeks. Comet A3 (Tsuchinshan-ATLAS) has generated so much excitement about how bright ...

Comet A3 (Tsuchinshan-ATLAS) has been called "the comet of the century" because of how bright and visible it could be, according to the Royal Astronomical Society (RAS). Astronomers said it would ...

Why it's so special: Nicknamed the "Great Comet of 2025," Comet C/2024 G3 (ATLAS) is currently the brightest comet predicted to be visible from Earth all year. Discovered on April 5, 2024 by the ...

People from around the UK have been taking pictures of the "comet of the century", streaking across the sky. Comet A3 (Tsuchinshan-ATLAS) has been seen from Earth for the first time since the ...