In its quest to chart the evolution of the universe, ESA’s space telescope has already amassed a massive catalog of galaxies and gravitational lenses.

NASA scientists were recently able to alert emergency services in Castleberry to a 120-acre field fire after they spotted it on a large imaging spectrometer. The sensor—AVIRIS-3—was flying on board a ...

Katy Perry appears to reflect on her Blue Origin journey amid backlash from celebrities, defending her 11-minute space trip ...

Neil Armstrong made history on July 20, 1969, when he became the first person to walk on the moon. Not long after he returned ...

Boeing CEO Kelly Ortberg praised the performance of upper management at the company on Thursday, but said at its annual ...

The Hubble Space Telescope "opened a new window to the universe" when it launched into space. Now, 35 years later, NASA is ...

Katy Perry must be feeling nostalgic for her brief time in space, as the pop star brought two fans dressed as astronauts up on stage with her at the kickoff show of her Lifetimes Tour Wednesday night ...

Solar Orbiter pieced together 200 ultraviolet images to show our star’s million-degree atmosphere in all its glory.

According to NASA, the planetary phenomenon will be clearest about 45 minutes before sunrise, low in the eastern sky and ...

The ability to pick out the hotspots of a fire puts responders "light-years ahead", said fire analyst Ethan Barrett.

The celestial image could be spoiled by a dull Saturn, which might lack the brightness needed to tie the smiley together, reports the BBC Sky at Night Magazine. But a bright Venus and the Moon will ...

NASA's EZIE (Electrojet Zeeman Imaging Explorer) mission has taken its first measurements.