In a breakthrough for exoplanet science, astronomers have discovered three Earth-sized planets orbiting both stars in a ...

NASA’s James Webb Space Telescope has captured the first detailed look at a carbon-rich disk surrounding the exoplanet CT Cha ...

Where do planets come from? The entire process can get complicated. Planetary embryos sometimes run into obstacles to growth that leave them as asteroids or naked planetary cores. But at least one ...

When NASA released the first science images from the James Webb Space Telescope (JWST) in July, one of the standouts was of the Cosmic Cliffs — a region at the edge of the star cluster NGC 3324 in the ...

Using data collected over two decades ago, scientists have compiled the first complete map of hydrogen abundances on the Moon's surface. The map identifies two types of lunar materials containing ...

Aug. 10 (UPI) --A beloved and unique geologic feature in Utah's Glen Canyon National Recreation Area is no more following the collapse this week of the Double Arch sandstone formation in Utah, U.S.