Nearly a century after Pluto’s discovery, astronomers are still searching for mysterious planets beyond Neptune - including a ...

U.K. science minister Lord Patrick Vallance told the BBC that they've developed a plan to phase out animal testing for ...

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

Imagine the terror if a celestial visitor was not only on a collision course with Earth but also sending a mysterious radio ...

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

The James Webb Space Telescope has observed something rather fascinating about 3I/ATLAS, the third interstellar visitor to our solar system. Not just JWST, but Spectro-Photometer for the History of ...

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

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

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.

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

A rare interstellar comet named 3I/ATLAS is hurtling through the solar system. It would give astronomers a rare glimpse of ...