The NASA/ESA Hubble Space Telescope has imaged the faint irregular galaxy NGC 3738, a starburst galaxy. The galaxy is in the midst of a violent episode of star formation, during which it is converting reservoirs of hydrogen ...
Astronomy
Oct 29, 2012
0
0
Could it be that dark matter "halos"—the huge, invisible cocoons of mass that envelop entire galaxies and account for most of the matter in the universe—aren't completely dark after all but contain a small number of stars? ...
Astronomy
Oct 24, 2012
30
0
One of the lowest mass supermassive black holes ever observed in the middle of a galaxy has been identified, thanks to NASA's Chandra X-ray Observatory and several other observatories. The host galaxy is of a type not expected ...
Astronomy
Oct 24, 2012
4
4
NASA's newest set of X-ray eyes in the sky, the Nuclear Spectroscopic Telescope Array (NuSTAR), has caught its first look at the giant black hole parked at the center of our galaxy. The observations show the typically mild-mannered ...
Astronomy
Oct 24, 2012
2
0
(Phys.org)—Jupiter, the mythical god of sky and thunder, would certainly be pleased at all the changes afoot at his namesake planet. As the planet gets peppered continually with small space rocks, wide belts of the atmosphere ...
Space Exploration
Oct 17, 2012
3
0
The death throes of dying stars are the focus of a sweeping new survey using NASA's Chandra X-ray satellite observatory.
Astronomy
Oct 10, 2012
0
0
(Phys.org)—This dazzling image shows the globular cluster Messier 69, or M 69 for short, as viewed through the NASA/ESA Hubble Space Telescope. Globular clusters are dense collections of old stars. In this picture, foreground ...
Astronomy
Oct 7, 2012
0
0
(Phys.org)—A dying star is refusing to go quietly into the night, as seen in this combined infrared and ultraviolet view from NASA's Spitzer Space Telescope and the Galaxy Evolution Explorer (GALEX), which NASA has lent ...
Astronomy
Oct 4, 2012
2
0
(Phys.org)—These engineers from Genesis Engineering Solutions are doing what's called "blanket closeout" and it took two days to complete.
Space Exploration
Oct 3, 2012
0
0
(Phys.org)—The NASA/ESA Hubble Space Telescope has provided us with another outstanding image of a nearby galaxy. This week, we highlight the galaxy NGC 4183, seen here with a beautiful backdrop of distant galaxies and ...
Astronomy
Oct 1, 2012
0
1
