NASA’s James Webb Space Telescope recently made a final observation of asteroid 2024 YR4 before it drifted out of range. This rare data update refined the asteroid’s projected path and revealed a ...

NASA and the Indian Space Research Organisation (ISRO) are about to launch a groundbreaking satellite that can monitor ...

The ANITA experiment, built to detect neutrinos, has detected very strange radio waves coming from deep below the Antarctic ...

The summer solstice marks the beginning of astronomical summer each year, typically falling between June 20 and June 22. In ...

Bright flashes of enigmatic radio waves have helped illuminate some of the missing matter in the universe, astronomers say in ...

The James Webb Space Telescope has taken another look at the potential "city-killer" asteroid 2024 YR4 and found its chances ...

Webb has captured a frigid exoplanet in a wildly tilted orbit, revealing a system shaped by past planetary violence and ...

Imagine a world where humanity doesn't have to worry about the end of Earth. Could there really be a new planet just like our ...

NASA and the Europeans Space Agency are among the world's space agencies developing methods of protecting Earth from inbound threats. The infinite cosmos is a dangerous place brimming with ...

Earth-sized planet, which, if confirmed, "would become the smallest habitable-zone planet discovered by TESS [the Transiting Exoplanet Survey Satellite] so far," NASA said in a Jan. 31 press release.

This world is similar to Earth both in size and estimated temperature, NASA said. "This intriguing, distant world gives us even greater hope that a second Earth lies among the stars." Astronomers ...

NASA is well known for observating space, but the agency also has a strong hand in monitoring Earth. NASA's Earth Observing System (EOS) is a collection of satellites designed to monitor and ...