Researchers and government agencies are turning to artificial intelligence to solve one of spaceflight’s fastest-growing ...

Tracking Iranian missiles and drones requires a network of satellites and numerous radars on land, sea and air.

NASA is monitoring an asteroid that is hurtling toward Earth at about 22,000 miles per hour, according to the Center for Near Earth Object Studies (CNEOS). The space rock known as "2026 CC" measures ...

NASA is monitoring a bus-sized asteroid that is speeding toward Earth at nearly 20,500 miles per hour, according to the Center for Near Earth Object Studies (CNEOS). Measuring around 40 feet in ...

Add Yahoo as a preferred source to see more of our stories on Google. Stargazers and scientists are getting a holiday present from the cosmos this week. Let’s break the facts of this natural phenomena ...

Stargazers and scientists are getting a holiday present from the cosmos this week. 3I/ATLAS, an interstellar comet, will get “closest” to Earth on Friday, December 19, as part of its journey across ...

Astronomers have detected a massive object moving in a synchronized path behind Earth. Early measurements suggest it has been trailing the planet longer than previously assumed. Its trajectory does ...

On July 1, 2025, the Asteroid Terrestrial-impact Last Alert System (ATLAS) telescope in Río Hurtado, Chile, announced the discovery of something truly spectacular: a mysterious object that appeared to ...

Andy is a seasoned technology journalist with more than 15 years experience in the mobile industry, writing for Digital Trends, Wired, and more. During that time he has reviewed hundreds of ...

On the left is a non-Earth satellite image of TRACERS-2, a spacecraft that is part of a NASA mission to study how the Sun's energy interacts with Earth's magnetic field, collected in August 2025.