A rare celestial alignment in April 2025 gave NASA scientists the chance to study Uranus in exceptional detail as it passed ...

In April 2025, a rare stellar occultation provided NASA scientists a unique opportunity to study Uranus' atmosphere, offering ...

Neptune and Uranus might be home to some incredibly deep oceans that make our own look ... at the surface of Earth. That means that the "oceans" on these planets would behave more like a ...

It helps build on the story that some of these moons at Uranus may be really ... what the moon's interior could look like. Firstly, the team mapped the moon's surface features, including its ...

A quick guide to the planet Uranus, which is composed of gas and water with a solid core. Its surface is surrounded by a dense fog. It has a greenish appearance and is often referred to as the ...

Uranus is almost 2 billion miles away from Earth and has an atmosphere composed of primarily hydrogen and helium. It does not have a solid surface, but rather a soft surface made of water ...

Observations of Ariel also suggest it recently released some kind of liquid onto its surface. They also found what could be potential heat sources in the icy surfaces of Uranus’ five largest ...

Like other gas-giant planets, Uranus doesn’t have a rocky surface to look at. So scientists must deduce its rotation period by tracking its internal magnetic field over time. Laurent Lamy at the ...

Mars looks red because its surface contains a lot ... while a year is about 29 Earth years. Uranus has at least 27 moons, 13 rings and spins on its side like a ball rolling along its orbit.