If an extraterrestrial intelligence were looking for signs of human communications, when and where should they look? In a new study, researchers at Penn State and NASA's Jet Propulsion Laboratory in ...

NASA announced that the James Webb Space Telescope has discovered a new, 29th satellite of Uranus, which was named S/2025 U1. According to NASA, a team led by the Southwest Research Institute (SwRI) ...

Any trip to the dark night skies of our Southern California deserts reveals a vista full of wonder and mystery — riddles that astrophysicists like myself spend our days unraveling.

If an extraterrestrial intelligence were looking for signs of human communications, when and where should they look? In a new ...

Hubble’s newest view of the spiral galaxy NGC 2835 adds a stunning twist to a familiar sight. By capturing light in a special wavelength called H-alpha, astronomers have revealed glowing pink nebulae ...

Uranus' 29th moon was hidden inside the planet's dark inner rings, new observations from the James Webb Space Telescope ...

After 22 years of Uranus having 28 confirmed moons, the gas giant was recently confirmed by researchers at the Southwest Research Institute (SwRI) to have | Space ...

Jupiter's auroras were captured by the James Webb Space Telescope's Near-InfraRed Camera (NIRCam) Credit: NASA, ESA, CSA, ...

Researchers discovered a new 'tiny' moon using NASA’s James Webb Space Telescope, the largest, most powerful telescope ever ...

NASA’s James Webb Space Telescope finds TRAPPIST-1 d lacks an Earth-like atmosphere, narrowing the search for habitable planets.

Astronomers using NASA’s James Webb Space Telescope have found a new moon orbiting Uranus, raising the planet’s known ...

Designated S/2025 U1, the newly discovered moon is so small and faint that astronomers are wondering if Uranus might be ...