Interstellar visitor 3I/ATLAS will make its closest approach to Earth on Friday, offering space agencies an unprecedented ...

One key component might be RNA, a molecular cousin of DNA found in every form of life on Earth, and now scientists say they ...

International team finds glucose and ribose in samples from asteroid Bennu, marking first glucose discovery in space ...

One key component might be RNA, a molecular cousin of DNA found in every form of life on Earth, and now scientists say they have shown how it could have formed on our planet eons ago. But not everyone ...

Comet 3I/ATLAS, a rare visitor from beyond our solar system, has prompted an international scientific tracking campaign led ...

With 3I/ATLAS just days away from making its closest approach to Earth, agencies around the globe are conducting the largest ...

The interstellar comet will pass safely by Earth, giving astronomers their best chance to study it up close. Interstellar ...

When NASA scientists opened the sample return canister from the OSIRIS-REx asteroid sample mission in late 2023, they found ...

The comet will come much closer to Jupiter in March, zipping within 33 million miles. It will be the mid-2030s before it ...

The world's largest planetary defense drill is underway as scientists prepare for 3I/ATLAs to make its closest pass by Earth ...

The 38-foot-wide space rock is projected to come to within just 123,000 miles of our planet, according to NASA.

This means that the lunar regolith could still hold a very long-term record of Earth's atmospheric history, which in turn ...