On the night of Oct. 5, 1923, Edwin Hubble observed a strange star that flickered in intensity at regular intervals. The star ...

Amazing views of Jupiter over the years via the Hubble Space Telescope. The moons of Io, Ganymede and hazy Uranus can be ...

Hubble’s latest image captures the dazzling spiral galaxy NGC 6000, lying 102 million light-years away in Scorpius. Its ...

Astronomers on Thursday released time-lapse movies dramatizing the fiery behavior of two young star systems, observations that could shed light on the genesis of our solar system. The nearby stars, ...

Astronomers have long sorted galaxies into types based on their visible structure. Spiral galaxies, like our Milky Way, have ...

This NASA/ESA Hubble Space Telescope image features a galaxy that's hard to categorize. The galaxy in question is NGC 2775, ...

Whether you're a seasoned stargazer or just someone who loves a good cosmic mystery, you'll explore the telescope's greatest ...

Astronomers using the Hubble Space Telescope have uncovered the remains of a frozen, Pluto-like world being devoured by a ...

Hubble’s latest look at Messier 96 reveals a warped spiral galaxy glowing with rings of stellar birth. The new details shed light on how stars emerge and influence their surroundings.

Anyone hungry for the icy crunch of a Pluto -like body? No? Well, one nearby white dwarf is going all in on a Pluto-esque ...

NASA's iconic Hubble Space Telescope is experiencing another mysterious glitch. Already, it's been offline and in "safe mode" for almost a week. Hubble's scientific instruments safely shut down after ...