A giant blob of gas and dust far off in the universe mysteriously glows bright green, and astronomers have finally figured out why. Two huge galaxies were observed in the blob's core, and they're ...

WASHINGTON – The Hubble Space Telescope got its first peek at a mysterious giant green blob in outer space and found that it's strangely alive. The bizarre glowing blob is giving birth to new ...

WASHINGTON — The Hubble Space Telescope got its first peek at a mysterious giant green blob in outer space and found that it’s strangely alive. The bizarre glowing blob is giving birth to new ...

Yesterday, NASA released new photos from the Hubble Space Telescope of Hanny’s Voorwerp, which reveal that the glowing green blob of mostly hydrogen gas, roughly the size of our own Milky Way ...

Back in 2007, as part of a crowd-sourced study program called Galaxy Zoo, a Dutch school teacher discovered a very odd celestial object: It looked like a great, green blob floating in space and at ...

Hanny's Voorwerp—a glowing, green blob in space—is unexpectedly giving birth to stars, a new Hubble Space Telescope picture has revealed. The odd object was discovered in 2007 by a Dutch ...

The green blob of X-rays in the lower left quadrant of the Fireworks galaxy lasted about 10 days before disappearing. NASA/JPL-Caltech Earlier this week, NASA released a stunning image of the so ...

A giant blob of gas and dust far off in the universe mysteriously glows bright green, and astronomers have finally figured out why. Two huge galaxies were observed in the blob's core, and they're ...

The Hubble Space Telescope got its first peek at a mysterious giant green blob in outer space and found that it's strangely alive. The bizarre glowing blob is giving birth to new stars ...