"I'll always remember the first time I saw those iridescent clouds and was sure at first it was some color artifact." ...

Astronomers for the first time have deciphered the three-dimensional structure of the atmosphere of a planet beyond our solar ...

Scientists have mapped the 3D structure of exoplanet WASP-121b's atmosphere, revealing powerful winds, extreme weather, and a ...

A cosmic filament, 3 million light-years long, has been directly imaged for the first time — offering a new glimpse into the ...

Astronomers have peered through the atmosphere of a planet beyond the Solar System, mapping its 3D structure for the first time. By combining all four telescope units of the European Southern ...

Those tiny colorful dinosaur toys that grow bigger underwater might hold the key to protecting astronauts as they journey through space.

The space station and one other Easter egg — the site of NASA's next human moon landing — are hidden in this lucky photo.

NASA astronauts Sunita "Suni" Williams and Barry "Butch" Wilmore have been on the International Space Station since June, ...

Hydrogel is something that most of us are familiar with from it being used in contact lenses, burn dressings, and hair gel.

The winners of the second annual International Space Art and Poetry Contest were chosen out of 2,700 entries from 35 ...

There's a concerted effort to advance the use of 3D printing in space, potentially leading to manufacturing platforms in orbit ...