Search results for Uranus

Astronomy Jun 15, 2023

There could still be a ninth planet in our solar system. Here's why

,We all used to think there were nine planets. But in 2006, the solar system was left with only eight planets, when Pluto was no longer classified as such. But is it still possible there is a planet out there beyond Neptune—possibly ...

Planetary Sciences Jun 14, 2023

Astronomers scrutinize scorching-hot exoplanet

An international team led by Stefan Pelletier, a Ph.D. student at Université de Montréal's Trottier Institute for Research on Exoplanets have made a detailed study of the extremely hot giant exoplanet WASP-76 b.

Astronomy Jun 5, 2023

What are meteorites? I visit and study the craters they've left across our planet

Tens of thousands of asteroids—that we know of—are roaming our solar system. These are building blocks made up of metal, silicates, and ice left over from the beginning of time when the planets (Mercury, Venus, Earth, Mars, ...

Astronomy May 25, 2023

Astronomers discover a key planetary system for understanding formation mechanism of mysterious 'super-Earths'

A study led by researchers of the University of Liège and the CSIC—using observations from NASA's TESS telescope—presents the detection of a system of two planets slightly larger than Earth orbiting a cold star in a synchronized ...

Astronomy May 23, 2023

Scientists make first observation of a polar cyclone on Uranus

Scientists used ground-based telescopes to get unprecedented views, thanks to the giant planet's position in its long orbit around the sun.

Condensed Matter May 19, 2023

When crystals flow: Semicrystalline polymer shown to flow at temperatures below its melting point

Semicrystalline polymers are solids that are assumed to flow only above their melting temperature. In a new study published in Science Advances, Chien-Hua Tu and a research team at the Max Planck Institute for Polymer Research ...

Planetary Sciences May 16, 2023

Researchers announce 62 new moons of Saturn

The work of an international team of astronomers has resulted in the announcement of 62 new moons of Saturn, catapulting it back into first place of the "moon race" around the giant planets of our solar system.

Astronomy May 15, 2023

Saturn's rings younger than previously thought—just a few hundred million years

Saturn's rings are much younger than scientists once thought, according to new research from Indiana University Professor Emeritus of Astronomy Richard Durisen—and they are not here to stay.

Planetary Sciences May 11, 2023

Exploring the soundscapes of other planets

You may know how other planets look, like the rust orange, dusty surface of Mars or the vibrant teal of Uranus. But what do those planets sound like?

Astronomy May 4, 2023

Study of Uranus' large moons shows four may hold water

Re-analysis of data from NASA's Voyager spacecraft, along with new computer modeling, has led NASA scientists to conclude that four of Uranus' largest moons likely contain an ocean layer between their cores and icy crusts. ...

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