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

Comet G3 ATLAS (C/2024) is about to reach its closest point to the Sun in mid-January, making it the brightest comet of the ...

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

Researchers have unveiled a cosmic cycle where carbon, created in the explosions of stars, travels through space via a ...

The researchers theorize that these far-off remnants could either be deposits of silica-rich material that have hung around ...

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.

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

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 ...

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

NASA's Perseverance rover on Mars has collected its 24th sample of Jezero Crater. The 'Comet Geyser' sample is "great for ...

The asteroid, named 2025 AB, is expected to pass us at a distance of 95,200 miles, about twice as close as the orbit of the ...