A distant gas giant the size of 10 Jupiters is now the first planet outside Earth's solar system to be mapped in three ...

The interstellar object hurtling toward the inner solar system, where Earth is located, is much larger than previously ...

As the third confirmed interstellar object to pass through our solar system, 3I/ATLAS is prime for new discoveries. It was ...

The widely talked about Comet 3I/ATLAS will pass by the sun on Thursday, but it will be December before stargazers can get a ...

"Without it, we might not have Earth as we know it."Using computer simulations, Izidoro and his colleagues modeled how ...

Manhattan-sized comet 3I/ATLAS — which scientists suspect could have extraterrestrial origins — will reach its closest ...

The James Webb Telescope captures the beginning of planetary formation around the young star HOPS-315 for the first time.

The comet, called 3I/ATLAS, is the third known interstellar object that has come through our solar system. As it flies deeper ...

Dive into NASA's ATLAS system as interstellar 3I/ATLAS nears Sun on 29 Oct 2025—no Earth hit, but astrometry campaign probes ...

"The national security establishment has already been doing this for five decades but thought that no one could replicate it, ...

New research from Rice University suggests that the giant planet Jupiter reshaped the early solar system in dramatic ways, ...

In a discovery that could rewrite what we know about where water comes from and the building blocks of life in the solar ...