Add Yahoo as a preferred source to see more of our stories on Google. Telescopes helped researchers track the planet. Britta Pedersen/dpa A free-floating planet drifting through space is being closely ...

Given that Saturn is nearly 100 times more massive than Earth, it seems like a joke to refer to an exoplanet of the same weight as "light." But that's what NASA and the European Space Agency, one of ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: NASA, ESA, CSA, Anne-Marie Lagrange (CNRS, UGA), Mahdi Zamani (ESA/Webb) Photographers ...

Over the past decade or so, astronomers have speculated about the characteristics of rogue planets in the Milky Way galaxy. These "free-floating" worlds don't orbit stars, but instead roam the ...

PARIS (NASA/CBS Newspath/WKRC) - Astronomers using NASA's James Webb Space Telescope have uncovered compelling evidence of a potential planet with a mass similar to Saturn orbiting the young star TWA ...

"It's a rare opportunity to place our own solar system in a broader galactic context." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

A spectacular new image from the James Webb Space Telescope reveals intricate structures inside the Helix Nebula, where a ...

The James Webb and Very Large telescopes spotted a free-floating planet accreting material at a record rate, displaying behavior similar to how stars form. Scientists aren't clear as to why. When you ...

On Jan. 11, 2026, I watched anxiously at the tightly controlled Vandenberg Space Force Base in California as an awe-inspiring SpaceX Falcon 9 rocket carried NASA's new exoplanet telescope, Pandora, ...