I/ATLAS has been travelling for billions of years and is older than our solar system. Its long journey through the stars has ...

Thursday’s report, titled “A Broader Look at Dynamic Space Operations: Creating Multi-Dimensional Dilemmas for Adversaries,” ...

The interstellar comet 3I/ATLAS is predicted to reemerge in the eastern pre-dawn sky on November 11, offering a unique astronomical spectacle.

They have detected the first-ever radio waves allegedly coming from the interstellar comet 3I/ATLAS. While the signal ...

The mysterious interstellar visitor 3I/ATLAS—also catalogued as C/2025 N1—is captivating scientists after Harvard ...

Scientists have long assumed that, like rocky planets such as Earth, sub-Neptunes begin with molten magma oceans. Their thick ...

Customers send their telescopes to Starfront Observatories, where amateur stargazers can view the night sky unencumbered by ...

A survey of space shuttle Atlantis' outer body has revealed that four tiles on the right side have "some dings" in them, the flight director said Tuesday. "As we were going through the surveys we did ...

Scientists detected the first radio signal from interstellar comet 3I/ATLAS near the Sun, confirming the presence of water and marking a milestone in studying interstellar objects.

The interstellar comet 3I/Atlas reached its closest point to the sun. Here's how to follow the rest of its journey away from ...

The quiet fear of losing your home is usually a human story, but in the sky, entire worlds may face something similar. As ...

Astronomers using data from ESA's Euclid and Herschel space telescopes have confirmed that star formation has already peaked ...