NASA’s telescopes have confirmed the discovery of a faint moon hiding in the planet’s glare. This finding expands our picture of the outer solar system and challenges what we know about planetary ...

It's going to be extremely chilly on Uranus, the coldest planet in our Solar System. Presented by Sophia Herod from BBC Weather.

NASA/ESA Hubble Space Telescope, Gemini North telescope and NASA Infrared Telescope Facility observations of Neptune and ...

After weeks of rumors it might get shut down, Hanford’s decades-in-the-making radioactive waste treatment plant is officially moving forward. The “Direct-Feed Low Activity Waste” facility is now less ...