"Discovering liquid water oceans inside the moons of Uranus would transform our thinking about the range of possibilities for ...

Over the last ten years, OPAL has observed Uranus' northern hemisphere, which has faced the inner solar system for the ...

This image of Uranus from NIRCam (Near-Infrared Camera) on NASA’s James Webb Space Telescope exquisitely captures Uranus’s seasonal north polar cap and dim inner and outer rings. (NASA ...

It seems 2025 will have a strong start, too, with a planet parade just a few weeks into the new year. A planet parade is when ...

The Hubble Space Telescope has been imaging the outer planets of our solar system for a decade, learning about their strange ...

NASA’s James Webb Space Telescope just solved a conundrum by proving a controversial finding made with the agency’s Hubble ...

This separation of materials could explain a long-standing mystery: Uranus and Neptune’s irregular magnetic fields. Back in the 1980s, when NASA’s Voyager 2 spacecraft observed these two ...

Auroras are beautiful phenomena on Earth, but they aren't specific to this planet. In fact, they appear on many other planets ...

Dark comets are comets that are so small, fast and/or chemically rare that they are difficult to see from Earth ...

A NASA Hubble Space Telescope observation program called OPAL (Outer Planet Atmospheres Legacy) obtains long-term baseline observations of Jupiter, Saturn, Uranus, and Neptune in order to ...

Encountering Neptune in 1989, NASA's Voyager mission completed humankind's first close-up exploration of the four giant outer planets of our solar system. Collectively, since their launch in 1977 ...