How long does it take Pluto to orbit the sun? Learn more about how this planet makes one lap around our Solar System.

JWST has confirmed Pluto’s bizarre atmospheric behavior and its ghostly interaction with Charon. These findings could reshape ...

HVILINA’s Universum Cosmographia is a 3D planetarium watch blending medieval star maps with modern horology Limited to 500 ...

Universe's 'missing' matter found! "People are going to be amazed at what we're able to see already." ...

No telescope has basked in the night sky quite like this before. Here's what it could reveal about the universe.

Using the James Webb Space Telescope (JWST), astronomers have peered deep into one of the Milky Way's most radiation-intense ...

A superbright Mars is currently visible alongside Regulus, the "Heart of the Lion" star located around 79 light-years from ...

Hycean worlds are also called ocean worlds. They're planets covered in oceans that also have thick hydrogen atmospheres.

In the remote outer reaches of planetary systems, far beyond the orbit of known planets, enormous and mysterious worlds ...

Astronomers are using the James Webb Space Telescope and Hubble Space Telescope to look for signs of atmospheres on ...

Researchers in the US have suggested there is a 40 percent chance a ninth planet could exist in our solar system. Planet Nine ...

JWST finally detects radiation from Pluto that conclusively determines that Pluto's haze indeed impacts its climate.