James Webb space telescope appears to observe ‘tipping point’ chemical compounds on planet 124 light years from Earth ...

Scientists using the James Webb Space Telescope have obtained what they call the strongest signs yet of possible life beyond ...

A stronomers have confirmed that interstellar objects—cosmic bodies originating from other stars—are passing through our ...

In a potential landmark discovery, scientists using the James Webb Space Telescope have obtained what they call the strongest ...

A group of comets with unexplained movements presents a quandary D avide Farnocchia hunts down and tracks asteroids, and several years ago he saw something he couldn’t explain. Farnocchia works at ...

A new model has been developed to simulate interstellar activity within our solar system and the nearby Alpha Centauri system ...

Portal Space Systems has raised $17.5 million to accelerate the development of a space vehicle with a solar thermal ...

Webb Telescope Captures Its First Direct Images of Carbon Dioxide Outside Solar System Mar. 17, 2025 — The James Webb Space Telescope has captured its first direct images of carbon dioxide in a ...

The James Webb Space Telescope may have detected life-associated gas in the atmosphere of a far-off planet. The news is being ...

Scientists have found what they are calling the strongest sign yet of possible life beyond our solar system after detecting ...

Space solar power, or what I like to call Starlink for electricity, is at once a ludicrous idea and a bit of a pipe dream.