Scientists are keen to launch a mission to Venus to investigate mysterious dark streaks in its clouds.
Scientists have identified water clouds around a brown dwarf star that is 7.2 light years from the Earth.
Astronomers have caught their first-ever glimpse of a supermassive black hole feeding on cold gas clouds.
The discovery of what look like clouds on Pluto has reignited the debate over its dwarf planet status.
A peculiar picture, which shows what looks like a figure walking on the clouds, has gone viral online.
The dream of flying your own car through the clouds has taken another important step towards reality.
Strange footage showing a large T-shaped structure flying through the clouds has appeared online.
Hundreds of witnesses reported seeing an entire block of skyscrapers floating high up in the clouds.
Astronomers have found evidence of water clouds outside of our own solar system for the first time.
Astronomers using the Hubble telescope have picked up signs of cloud cover on two extrasolar planets.
Scientists are experimenting with laser pulses that can create clouds and influence the weather.
Scientists have discovered that the clouds above our heads are filled with microbial life.
A woman in Australia saw a cloud formation that looked like her brother just days before his death.
NASA's new Juno spacecraft is set to begin a five year voyage to Jupiter later this week.
NASA could be sending a small fleet of spacecraft to Venus within the next fifteen years, including two high-altitude ba...
Several highways around China's capital Beijing were closed on Thursday after a torrent of heavy snow caused by the seed...