News tagged with milky way

How much of the universe is black holes?

We all fear black holes, but how many of them are there out there, really? Between the stellar mass black holes and the supermassive ones, just how much of our Universe is black holes?

dateJun 17, 2014 in Astronomy
shares0 comments 22

For galaxies, having neighbors matters

Where galaxies live has an enormous effect on how they form stars, a puzzle that a new Canadian study is helping to solve. "To understand how galaxies evolve, we need to study the link between stars and gas, ...

dateJun 10, 2014 in Astronomy
shares0 comments 0

Planet bonanza hints at worlds similar to our own

(Phys.org) —For planet hunters, this has been a bountiful year. A team lead of astronomers at the SETI Institute and NASA Ames Research Center have used data from NASA's Kepler space telescope to uncover ...

dateJun 09, 2014 in Astronomy
shares0 comments 6

Chandra captures galaxy sparkling in X-rays

(Phys.org) —Nearly a million seconds of observing time with NASA's Chandra X-ray Observatory has revealed a spiral galaxy similar to the Milky Way glittering with hundreds of X-ray points of light.

dateJun 03, 2014 in Astronomy
shares0 comments 0

Image: Pulsar encased in a supernova bubble

(Phys.org) —Massive stars end their lives with a bang: exploding as spectacular supernovas, they release huge amounts of mass and energy into space. These explosions sweep up any surrounding material, creating ...

dateJun 02, 2014 in Astronomy
shares0 comments 0

A star cluster in the wake of Carina

This colorful new image from the MPG/ESO 2.2-meter telescope at ESO's La Silla Observatory in Chile shows the star cluster NGC 3590. These stars shine brightly in front of a dramatic landscape of dark patches ...

dateMay 21, 2014 in Astronomy
shares0 comments 0

The first building blocks of the universe

The first galaxies evolved only a few hundred million years after the Big Bang. But why do they have such a great variety of shapes and structures? How did the universe evolve as a whole? Two German-Chinese ...

dateMay 14, 2014 in Astronomy
shares0 comments 0

Hidden nurseries in the Milky Way

(Phys.org) —APEX, the Atacama Pathfinder Experiment, is a telescope of 12 m diameter at an exceptional site on Earth: the Chajnantor plateau is located 5100 m above sea level in the Atacama desert in Chile. ...

dateMay 13, 2014 in Astronomy
shares0 comments 0