The NASA New Horizons spacecraft's extensive observations of Lyman-alpha emissions have resulted in the first-ever map from ...

NASA’s Nancy Grace Roman Space Telescope is gearing up to unlock the deepest secrets of the universe with three ...

Hubble’s 35-year journey showcases humanity’s boldest space achievements, capturing everything from new stars forming to ...

In either case, you could never get to the end of the universe or space. Scientists now consider it unlikely the universe has ...

This gas needs an enormous amount of energy to shine — more than normal stars can supply. The discovery, based on data from ...

"Thanks to the high resolution of our new images, we detected a faint structure on the northeast side of this supernova ...

NASA's Nancy Grace Roman Space Telescope team shared Thursday the designs for the three core surveys the mission will conduct ...

In the years since, Hubble has gathered more than 1.6 million observations and 430 terabytes of data. The telescope has ...

The Hubble Space Telescope is celebrating its 35th anniversary in space today, but even as a senior citizen in the spacecraft ...

NASA is celebrating Hubble telescope's 35th year in space with top images including this picture of Mars, revealing the thin ...

Stranded astronauts and celebrity space tourism have piqued interest in space — and a photography exhibition in the museum is ...

In celebration of 35 years spent in orbit around Earth, the Hubble team has released a set of four new images showing the ...