As scientists and space enthusiasts commemorate the Hubble Space Telescope's 35 years in orbit, the mission team joined in by ...

On April 24, 1990, the Space Shuttle Discovery blasted off from Kennedy Space Center, carrying the new Hubble Space Telescope ...

Imagine a Slushee composed of ammonia and water encased in a hard shell of water ice. Now picture these ice-encrusted ...

A bizarre hailstorm of icy “mushballs” — slushy mixtures of ammonia and water — has been confirmed on Jupiter, where intense ...

Can a Hail Mary to stave off climate change by dimming the Sun work? Scientists in the UK are poised to find out. The ...

such as low-altitude cloud computing, 6G networks and satellite internet, to create the world's first integrated air-space-ground intelligent network, the academician added. The view underscores a ...

SpaceX tested the Plug and Plaser device for the first time in space last year on the Polaris Dawn mission, which was most ...

Other efforts to cool the planet are underway, including a trial program to vacuum carbon dioxide out of the air with huge ...

How high can they go? Noctilucent or “night-shining” clouds are rare phenomena that occur about 80 km above sea level (not far from the Karman line that separates Earth from space, at 100 km).

Another idea is seeding cirrus clouds to let more heat escape into space. The wispy high-altitude clouds trap heat by acting as a blanket. “Every time you fly, sulphur, which is naturally ...