The Perseid meteor shower is one of the most prolific showers of the year, producing rich, bright streaks. The Perseids are ...

2025 MN45 isn't the overall spin-rate record holder. Astronomers have found a number of small asteroids — those just a few ...

The space rock, known as "2026 AJ" and 40 feet in diameter, is hurtling toward our planet at around 20,500 miles per hour.

A meteor explosion has been captured from space for the first time ever, thanks to a team aboard the International Space ...

Those concerned that 3I/ATLAS' arrival to our solar system meant that some sort of alien invasion was imminent can breathe a ...

Supermoons happen a few times a year and come in groups, taking advantage of the sweet spot in the moon’s elliptical orbit.

In its preliminary data release, taken from just seven nights of observations, the powerful Vera C. Rubin Observatory has ...

What: A forward-looking SETI Live discussion examining the most significant space science missions, discoveries, and ...

An artist’s illustration depicts 2025 MN45—the fastest-rotating asteroid with a diameter over 500 meters that scientists have ...

Not only will the Quadrantid meteor shower experience its peak, the year’s first supermoon will shine bright, depending on ...

Physicists at the University of Oxford have contributed to a new study which has found that iron-rich asteroids can tolerate ...

Scientists confirmed that the interstellar comet 3I/ATLAS, which passed closest to Earth in December 2025, showed no ...