When you look up at the night sky, planets seem calm and fixed. But a new study shows that nearby planetary systems can be ...

Saturn is on display in the early-evening sky this month along with Uranus and Neptune, both within reach of binoculars.

Sky This Week is brought to you in part by Celestron. Friday, December 26The Moon passes 4° north of Saturn at 11 P.M. EST, right as the pair is setting along the U.S. East Coast. It's better to ...

When NASA’s Dawn spacecraft arrived at Ceres, scientists expected to find a cold, inactive relic of the early solar system.

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

NASA is monitoring a bus-sized asteroid that’s soaring towards Earth at nearly 8,000 miles per hour, according to the space agency's Center for Near Earth Object Studies (CNEOS). Estimated to measure ...

NASA is monitoring an asteroid that's hurtling towards the Earth at more than 33,000 miles per hour, according to the space agency's Center for Near Earth Object Studies (CNEOS). Designated “2025 XN4, ...

The European Space Agency's (ESA) Hera spacecraft is scheduled to arrive at the binary asteroid system Didymos in November ...

This December's dazzling display comes from a strange asteroid with comet-like behavior—and a tail of debris that astronomers say shouldn’t exist. Hundreds of Geminid meteors blaze across the night ...

The comet is the 3rd interstellar object ever detected and got its name from the ATLAS telescope that discovered it. NASA officials have rejected conspiracy theories that the object could be an alien ...

SEOUL, South Korea (AP) — When actor Amy Baik was cast in a South Korean commercial last year, she thought she had landed a promising gig. But after filming wrapped, she was shocked to learn that both ...