Footage from NASA/ESA Hubble Space Telescope that celebrates 35 years in space. Images of Mars, planetary nebula NGC 2899, ...

Astronomers are fascinated by new images captured by NASA’s Hubble Space Telescope that appear to show a smiley face in our vast universe.

Galaxy NGC 1546 is located in the Dorado constellation. Behold galaxy NGC 1546. It’s a beauty. Its glowing center and ethereal lanes of dust are highlights of a new Hubble Space Telescope image ...

The Hubble Space Telescope launched in 1990 and marks 36 years in space later this month. Each year, NASA shares a photo taken by Hubble to celebrate the space telescope's anniversary. The photos show ...

Astronomers revisiting old observations from NASA’s Hubble Space Telescope have uncovered a clue that may solve a decades-old ...

NASA's Nancy Grace Roman Space Telescope – the space agency’s newest orbital observatory – promises unprecedented wide-angle views of the cosmos, including distant galaxies, black holes and planets ...

For 27 years, roughly 100 chemical fingerprints sat unexplained in Hubble's data. Now astronomers at the University of ...

The $4 billion observatory is on a million-mile journey to an orbit beyond the moon. Its five-year mission is to study dark matter and hunt for habitable worlds outside our solar system. The telescope ...