A celestial conjunction saw Venus appear with the moon and Regulus overnight Sept. 19. Will the three create another morning ...

An interstellar comet passing through the solar system contains a surprising mix of chemicals, findings that could help ...

Hey kid… wanna see a conjunction? Before dawn on Sept. 19, you can! Nestled up to the crescent moon, you can find Venus and ...

Scientists at the University of Reading are helping Nasa capture images of Jupiter using remore access to the Keck telescope.

A study of Saturn's atmospheric structure using data from the James Webb Space Telescope (JWST) has revealed complex and mysterious features unseen before on any planet in our solar system.

The waning crescent moon will appear nestled close to Venus and Regulus, one of the brightest stars in the constellation Leo.

'Valerian and the City of a Thousand Planets' is a sci-fi epic that was released in 2017. Scientists reveal the real reason why your fingers wrinkle when you soak in the bath ...

The moon and Venus will shine vividly alongside a bright star in the early morning in a celestial rendezvous that should be visible across the U.S.

Scientists have found thousands of planets outside our solar system, called exoplanets, throughout the galaxy. This artist’s ...

A lookout point in the foothills of Mount Sharp, a 3-mile-high mountain, allowed the rover to see all the way across Gale Crater 's floor. Near the center of the image is Peace Vallis, an ancient ...

Monday is the first day of Fall for us in the northern hemisphere. It is the first day where there will be more darkness than ...

Scientists can now predict Mars' green auroras - glowing signs of solar storms - which could protect future astronauts on the ...