Far from our own solar system, astronomers have finally watched what planetary scientists have long predicted but never ...

A newly detected asteroid, known as 2025 SC79, has sparked global attention due to its massive size and potential impact risk ...

Around the bright star Fomalhaut, astronomers spotted glowing clouds of debris left behind by colossal collisions between ...

When the solar system began to form, everything was chaos. A slew of rocky material was smashing together in a maelstrom that would eventually become the baby protoplanets, comets and asteroids that ...

It’s a practice run for armageddon. With 3I/ATLAS days away from making its closest approach to Earth, agencies worldwide are conducting the largest and most extensive planetary defense drill — with ...

What seemed like new planets around Fomalhaut were actually expanding dust clouds from violent planetary collisions seen by Hubble.

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. What astronomers initially suspected to be a new exoplanet is ...

This celestial saga began almost 20 years ago. In 2008, astronomers detected an unexplained bright object located 25 light-years from Earth in the Piscis Austrinus constellation. Experts designated it ...

Scientists watching the nearby Fomalhaut star system have directly seen two protoplanets smash together for the first time. Then, they saw it happen again. When you purchase through links on our site, ...

"It's like looking back in time in a sense, to that violent period of our solar system when it was less than a billion years old." When you purchase through links on our site, we may earn an affiliate ...