Search results for Uranus

Planetary Sciences Dec 15, 2025

Did a rogue planet reshape our solar system?

The giant planets weren't always where we find them today. Jupiter, Saturn, Uranus and Neptune formed in a more compact configuration and later underwent a violent reshuffling that scattered them to their current positions. ...

Other Dec 13, 2025

Saturday Citations: Nice people are happier; Uranus may not be icy; SIM farm reporting

This week, researchers identified signaling pathways underpinning drug resistance in pancreatic cancer, a normally lethal diagnosis. A physicist proposed that conscious states in the brain may arise from the brain's ability ...

Planetary Sciences Dec 10, 2025

Uranus and Neptune might be rock giants

A team of researchers from the University of Zurich and the NCCR PlanetS is challenging our understanding of the solar system planets' interior. The composition of Uranus and Neptune, the two outermost planets, might be more ...

Planetary Sciences Dec 3, 2025

Solar wind storms may explain mystery surrounding Uranus' radiation belts

Southwest Research Institute (SwRI) scientists believe they may have resolved a 39-year-old mystery about the radiation belts around Uranus.

Astrobiology Nov 24, 2025

Boiling oceans may lurk beneath the ice of solar system's smallest moons

The outer planets of the solar system are swarmed by ice-wrapped moons. Some of these, such as Saturn's moon Enceladus, are known to have oceans of liquid water between the ice shell and the rocky core and could be the best ...

Astrobiology Nov 21, 2025

Europa clipper captures Uranus with star tracker camera

NASA's Europa Clipper captured this image of a starfield—and the planet Uranus—on Nov. 5, 2025, while experimenting with one of its two stellar reference units. These star-tracking cameras are used for maintaining spacecraft ...

Space Exploration Oct 20, 2025

Starship could cut the travel time to Uranus in half

The ice giants remain some of the most interesting places to explore in the solar system. Uranus in particular has drawn a lot of interest lately, especially after the 2022 Decadal Survey from the National Academies named ...

Space Exploration Oct 15, 2025

Foldable solar sails could help with aerobraking and atmospheric reentry

Use cases for smart materials in space exploration keep cropping up everywhere. They are used in everything from antenna deployments on satellites to rover deformation and reformation.

Planetary Sciences Oct 10, 2025

Unified model explains extreme jet streams on all giant planets

One of the most notable properties of the giant planets in our solar system—Jupiter, Saturn, Uranus and Neptune—are the extreme winds observed around their equators. While some of these planets have eastward equatorial winds, ...

Planetary Sciences Oct 9, 2025

Longstanding 'ice giant' classification of Uranus and Neptune might be conflicted

What if our understanding of Uranus and Neptune's compositions have been wrong, specifically regarding their classifications as "ice giants?" This is what a recent study accepted for publication in Astronomy & Astrophysics ...

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