Friday, January 10, 2014

ScienceDaily: Astronomy News

ScienceDaily: Astronomy News


Unravelling the web of a cosmic creeply-crawly

Posted: 09 Jan 2014 10:26 AM PST

This new Hubble image is the best-ever view of a cosmic creepy-crawly known as the Tarantula Nebula, a region full of star clusters, glowing gas, and dark dust. Astronomers are exploring and mapping this nebula as part of the Hubble Tarantula Treasury Project, in a bid to try to understand its starry anatomy.

Astronomers discover new planet in Pisces constellation

Posted: 09 Jan 2014 10:25 AM PST

Astronomers have discovered a new giant planet located in a star system within the Pisces constellation. The planet, perhaps twice the mass of Jupiter, could help researchers learn more about how extrasolar planets are formed.

Hubble views stellar genesis in the Southern Pinwheel

Posted: 09 Jan 2014 09:49 AM PST

The vibrant magentas and blues in this Hubble image of the barred spiral galaxy M83 reveal that the galaxy is ablaze with star formation. The galactic panorama unveils a tapestry of the drama of stellar birth and death. The galaxy, also known as the Southern Pinwheel, lies 15 million light-years away in the constellation Hydra.

Surprising new class of 'hypervelocity stars' discovered escaping the galaxy

Posted: 09 Jan 2014 09:49 AM PST

Astronomers have discovered a surprising new class of "hypervelocity stars" – solitary stars moving fast enough to escape the gravitational grasp of the Milky Way galaxy.

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