The James Webb Space Telescope has directly observed the key chemical of carbon dioxide in planets outside of our solar ...
Two space missions reached their conclusion: one with a splashdown, the other with a quiet lunar death. And thrilling new ...
Astronomers have examined infant planets orbiting a star 370 light-years away, seeing the exomoon forming disks of gas and ...
A peculiar exoplanet named Enaiposha challenges our understanding of celestial bodies, blending traits of mini-Neptunes and ...
The Habitable Worlds Observatory (HWO) telescope will be actively looking for traces of life on Earth-like planets in other ...
Astronomers have identified an ultra-light exoplanet orbiting the star TOI-1453, located 250 light-years from Earth. While ...
NASA’s James Webb Telescope captured direct images of gas giants in HR 8799, revealing their carbon dioxide-rich atmospheres.
The James Webb Space Telescope has detected water vapor and thick clouds on LTT 9779 b, an ultra-hot Neptune locked in a ...
More than 60 years after the first debunked discovery of a planet orbiting Barnard’s Star, the closest single-star system to ...
Astronomers discover a super-Earth and a sub-Neptune 250 light years away from our solar system. These planets offer a ...
"There really is something very different about how these giant planets form versus how small planets like Earth form." ...
These rather small planets are a stone's throw from Earth in galactic terms, but were too small for previous instruments to ...