After three years of helping astronomers investigate known planets beyond the solar system, the James Webb Space Telescope ...

Astronomers discovered that C/2014 UN271, a massive comet more than 10 times larger than any known comet, is emitting jets of ...

For the very first time, the James Webb Space Telescope (JWST) has successfully assisted in the discovery of a new exoplanet.

This is the first time an object in its class has been detected in X-rays. The discovery could lead to a better understanding ...

Breaking news, videos and photos on space and astronomy, including NASA, SpaceX, black holes, the moon, Mars, Jupiter, Saturn, the International Space Station, the ...

June 22 marks the 350th anniversary of the Royal Observatory Greenwich, the home of the historic Prime Meridian and ...

The Dark Energy Camera captured glowing nebulae in the Chamaeleon I star-forming region, illuminating the dense clouds with ...

Starlink already dims its spacecraft in visible light by tipping solar panels away from Sun reflections. A similar hardware ...

Astronauts, researchers and even tourists could one day spend time on new commercial stations in the works ...

Later this year, the Rubin Observatory will launch its Legacy Survey of Space and Time. This 10-year project aims to scan the ...

Griffin Lau and his brother celebrated their late father, Curtis Lau, a fan of space travel, in a special tribute by sending ...

Join us for a new series of live planetarium programs for adults this spring that explores big questions in space science and ...