Uranus's upper atmosphere has been cooling for decades - and now scientists have shown why.Observations from Earth have shown Uranus' upper atmosphere ...

Unpredictable solar activity is causing satellites to fall to Earth. Intense solar phenomena contributed to the premature end ...

Researchers simulated the sun’s polar vortices using computer models, which suggest the vortices are likely driven by ...

Solar flares are giant explosions that occur in a localized regions of the sun's atmosphere, typically originating from ...

Using the James Webb Space Telescope, an international cooperation of NASA and the European and Canadian space agencies, a ...

A team combined compositional data of primitive bodies like Kuiper Belt objects, asteroids and comets with new solar data sets to develop a revised solar composition that potentially reconciles ...

Last week, three tiny Australian satellites from Curtin University's Binar Space Program burned up in Earth's atmosphere. That was always going to happen. In fact, Binar means "fireball" in the ...

The storms may affect a part of the Earth’s atmosphere that reflects radio waves used for communication, leading to radio ...

Much of the knowledge about Uranus was gleaned when NASA's robotic spacecraft Voyager 2 conducted a five-day flyby in 1986 ...

Today, we know of more than 5,000 exoplanets: planets outside our solar system that orbit other stars. While the effort to ...