Using Hubble, astronomers have discovered that the only known "helium nova" in the Milky Way is riddling our galaxy with ...

Nasa is about to launch a space observatory that could help settle some of the biggest mysteries in modern astronomy. The ...

Hubble Space Telescope imagery Neptune has revealed that the planet's clouds are disappearing. Credit: NASA Goddard Space ...

After examining a meteorite that crashed to Earth in 2024, NASA is uncovering new details about ancient water, the chemical ...

Thursday: What you see with the naked eye isn’t all that can be seen. While astronomers can learn a lot from observing the ...

The planet LHS 1140 b lies in its star’s habitable zone, which already made it a prime candidate as a possible host for life ...

Omega Centauri black hole found by Hubble and Webb reveals its unusual low mass, 94-year orbit, and a new way to detect dark ...

Exoplanet WD 1856 b, shown in this artist’s concept, is a gas giant that orbits its star at a distance 50 times closer than Earth orbits the Sun. Observations by NASA’s James Webb Space Telescope ...

To celebrate its fourth anniversary, NASA’s James Webb Space Telescope has pierced through the thick blankets of cosmic dust that once obscured the chaotic inner workings of Centaurus A, an active ...

The Hubble Space Telescope is an audacious expression of human curiosity. Since its launch in 1990, it has done much more than just expand humanity’s scientific reach: it has changed how people see ...

From black holes in the early Universe 1 to atmospheres cloaking distant planets 2, the James Webb Space Telescope (JWST) studies cosmic phenomena that no other observatory has been able to probe. The ...

NASA's Hubble Space Telescope has captured a spectacular red, white, and blue view of one of the Milky Way's oldest star clusters to celebrate the nation's 250th anniversary. Hidden within the ancient ...