The object is designated Comet C/2024 G3 (ATLAS), as it was first reported by the Asteroid Terrestrial-impact Last Alert ...

Skies over South Carolina kick off 2025 with a planet parade, ancient comet and the muse of "Beyond Antares," a 23rd-century love song from "Star Trek" fame.

China's Three Gorges Dam is the only known man-made object to have an impact on Earth's rotation, which has led to concern ...

Accessible to anyone the world over, witnessing the majesty of the solar system, including the Milky Way, and its billions of ...

An anchor, host, supporter, mentor, journalist, colleague, mother and a friend to all, Hoda has been TODAY’s self-proclaimed cheerleader, greeting viewers with her warm smile in good times and ...

Few things are as awe-inspiring as the night sky, and if you're into astronomy, here are a few night-sky events everyone needs to see in 2025.

G3 (ATLAS) should be visible from the southern hemisphere, and possibly also the northern hemisphere, over the next few days ...

If it survives its close encounter with the sun next week, it could become the brightest comet of 2025.

While both the Northern and Southern hemisphere will have a chance of viewing, the Southern will have an easier time spotting ...

Alinda has made its closest approach to our planet in decades, and it's about to peak in brightness in a rare ...

This apocalyptic object, the Chicxulub impactor, slammed into the sea just off the coast of modern-day Mexico. From it, shock ...