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News tagged with milky

Image: The Giant Nebula, NGC 3603

(PhysOrg.com) -- Thousands of sparkling young stars nestled within the giant nebula NGC 3603.

Space & Earth / Astronomy

created Nov 07, 2011 | popularity 5 / 5 (2) | comments 2

Ancient white dwarf stars

(PhysOrg.com) -- Pushing the limits of its powerful vision, NASA's Hubble Space Telescope uncovered the oldest burned-out stars in our Milky Way Galaxy in this image from 2002. These extremely old, dim "clockwork ...

Space & Earth / Astronomy

created Nov 03, 2011 | popularity 3.7 / 5 (3) | comments 2

A star with spiral arms

For more than four hundred years, astronomers have used telescopes to study the great variety of stars in our galaxy. Millions of distant suns have been catalogued. There are dwarf stars, giant stars, dead ...

Space & Earth / Astronomy

created Nov 01, 2011 | popularity 4.6 / 5 (11) | comments 17 | with audio podcast

How the Milky Way killed off its satellites

(PhysOrg.com) -- Two researchers from Observatoire Astronomique de Strasbourg have revealed for the first time the existence of a new signature of the birth of the first stars in our galaxy, the Milky Way. ...

Space & Earth / Astronomy

created Oct 19, 2011 | popularity 4.5 / 5 (4) | comments 0 | with audio podcast

VISTA finds new globular star clusters

(PhysOrg.com) -- Two newly discovered globular clusters have been added to the total of just 158 known globular clusters in our Milky Way. They were found in new images from ESO’s VISTA survey telescope ...

Space & Earth / Astronomy

created Oct 19, 2011 | popularity not rated yet | comments 0 | with audio podcast

Dark matter mystery deepens

(PhysOrg.com) -- Like all galaxies, our Milky Way is home to a strange substance called dark matter. Dark matter is invisible, betraying its presence only through its gravitational pull. Without dark matter ...

Space & Earth / Astronomy

created Oct 17, 2011 | popularity 4.7 / 5 (22) | comments 30 | with audio podcast

Space image: Carina Nebula: 14,000+ Stars

(PhysOrg.com) -- The Carina Nebula is a star-forming region in the Sagittarius-Carina arm of the Milky Way that is 7,500 light years from Earth and the Chandra X-Ray Observatory has detected more than 14,000 ...

Space & Earth / Astronomy

created Oct 17, 2011 | popularity 4.3 / 5 (3) | comments 3

G299.2-2.9, a middle-aged supernova remnant

(PhysOrg.com) -- G299.2-2.9 is an intriguing supernova remnant found about 16,000 light years away in the Milky Way galaxy. Evidence points to G299.2-2.9 being the remains of a Type Ia supernova, where a white ...

Space & Earth / Astronomy

created Oct 13, 2011 | popularity not rated yet | comments 3 | with audio podcast

Clocking the mosh pit of interstellar space

(PhysOrg.com) -- The space between the stars in the Milky Way and all other galaxies is full of dust and gas, the raw materials from which stars and planets are made.

Space & Earth / Astronomy

created Oct 05, 2011 | popularity 4.8 / 5 (5) | comments 1 | with audio podcast

Cosmic thread that binds us revealed

(PhysOrg.com) -- Astronomers at The Australian National University have found evidence for the textile that forms the fabric of the Universe.

Space & Earth / Astronomy

created Sep 29, 2011 | popularity 4.7 / 5 (27) | comments 28 | with audio podcast

Living in the galactic danger zone

We know for certain that life exists in the Milky Way galaxy: that life is us. Scientists are continually looking to understand more about how life on our planet came to be and the conditions that must be ...

Space & Earth / Astronomy

created Sep 23, 2011 | popularity 4.9 / 5 (8) | comments 12 | with audio podcast

Black hole, star collisions may illuminate universe's dark side

Scientists looking to capture evidence of dark matter -- the invisible substance thought to constitute much of the universe -- may find a helpful tool in the recent work of researchers from Princeton University ...

Physics / General Physics

created Sep 19, 2011 | popularity 4.9 / 5 (12) | comments 13 | with audio podcast

How single stars lost their companions

(PhysOrg.com) -- Not all stars are loners. In our home galaxy, the Milky Way, about half of all stars have a companion and travel through space in a binary system. But explaining why some stars are in double ...

Space & Earth / Astronomy

created Sep 15, 2011 | popularity 3.3 / 5 (3) | comments 1 | with audio podcast

Dark matter packs a punch: Milky Way's spiral arms formed by intergalactic collision

The signature spiral arms of the Milky Way galaxy were likely formed by an epic collision between the Milky Way and the Sagittarius Dwarf galaxy, according to a University of Pittsburgh researcher and his ...

Space & Earth / Astronomy

created Sep 14, 2011 | popularity 3.5 / 5 (11) | comments 6 | with audio podcast

Our galaxy might hold thousands of ticking 'time bombs'

(PhysOrg.com) -- In the Hollywood blockbuster "Speed," a bomb on a bus is rigged to blow up if the bus slows down below 50 miles per hour. The premise - slow down and you explode - makes for a great action ...

Space & Earth / Astronomy

created Sep 06, 2011 | popularity 4.6 / 5 (22) | comments 25 | with audio podcast