Latest News for Stars and Galaxies Archive
29 October 2014, 07:00 AM ET
The photo, taken by NASA's Spitzer Space Telescope in infrared light, shows a burst of starbirth in the galaxy NGC 1291, which lies 33 million light-years from Earth and is about 12 billion years old.
28 October 2014, 10:43 PM ET
A solitary laser beam cuts through the night sky in this space wallpaper.
28 October 2014, 01:48 AM ET
How many stars can you see at night? Right now people all over the world are being asked to go out and count them!
27 October 2014, 11:17 PM ET
This space wallpaper is an artist’s impression of exocomets orbiting the star Beta Pictoris.
21 October 2014, 10:01 PM ET
This space wallpaper of Abell 2744 is the first to come from Hubble's Frontier Fields observing programme.
21 October 2014, 12:13 AM ET
This space wallpaper depicts the formation of a galaxy cluster in the early Universe.
16 October 2014, 12:35 AM ET
This vivid space wallpaper resembles an abstract painting, or perhaps a contemporary stained-glass window. But it is actually an unusual view of a galaxy taken with the new MUSE instrument on ESO’s Very Large Telescope.
14 October 2014, 11:51 PM ET
In this space wallpaper, sitting atop Cerro Paranal high above the Atacama Desert in Chile, two of the Very Large Telescope's Unit Telescopes quietly bask in the starlight, observing the Milky Way as it arches over ESO's Paranal Observatory.
14 October 2014, 07:00 AM ET
Models using a century-old equation suggest that the Milky Way contains only half the dark matter than scientists had previously thought.
14 October 2014, 06:50 AM ET
A new photo of a huge galaxy cluster under construction in the early universe shows star formation happening in unexpected places, scientists have found.
13 October 2014, 10:58 PM ET
The Wide Field Imager (WFI) on the MPG/ESO 2.2-metre telescope at the La Silla Observatory in Chile took this space wallpaper of the open Wild Duck Cluster, Messier 11, or NGC 6705.
10 October 2014, 08:01 AM ET
The moon, the famous Pleiades star cluster and the red star Aldebaran will dance together in the night sky this Saturday.
09 October 2014, 11:17 PM ET
This space wallpaper from the NASA/ESA Hubble Space Telescope shows a cosmic oddity, dwarf galaxy DDO 68.
09 October 2014, 07:00 AM ET
After a 40-year search, astronomers have apparently found the first Thorne-Zytkow object, a hypothesized hybrid star thought to form when a red supergiant swallows a neutron star.
09 October 2014, 12:13 AM ET
Each of the colorful objects in this space wallpaper illustrates one of 30 merging galaxies. The contours in the individual galaxies show the signal strength from carbon monoxide while the color represents the motion of gas.
07 October 2014, 10:54 PM ET
This space wallpaper is an artist's concept of the silhouette of the extrasolar planet HAT-P-11b as it passes its parent star.
06 October 2014, 10:35 PM ET
This space wallpaper shows ESO's La Silla Observatory with a backdrop of the Milky Way. Established in the 1960s, La Silla was ESO's first observatory to be built in Chile.
06 October 2014, 07:00 AM ET
The Milky Way may be home to some 3,000 extraterrestrial civilizations but the vast distances between our galactic cousins will make contact extremely rare, a new study concludes.
02 October 2014, 01:55 PM ET
The bright, hazy smudge at the center of this space wallpaper is a comet known as 67P/Churyumov-Gerasimenko, or 67P/C-G for short.
01 October 2014, 02:06 PM ET
This space wallpaper shows a night of observing the Northern Celestial Pole from the Allgäu Public Observatory in Ottobeuren, Germany.
29 September 2014, 03:44 PM ET
After sunset this evening, look 15 degrees up from the southwest horizon. There you’ll see a crescent moon, 30 percent illuminated. Hovering almost directly below it will be Mars, which looks like a moderately bright yellow-orange star.
29 September 2014, 07:00 AM ET
The close-orbiting alien planet, known as WASP-18b, is apparently disrupting the magnetic field of its host star so much that the object is behaving like a much older star, researchers said.
26 September 2014, 03:30 PM ET
Among the nearly 2,000 planets found beyond our solar system, there are volcanic super-Earths, gas giants that dwarf Jupiter and worlds with multiple sunsets. Here are some of the most incredible.
25 September 2014, 10:56 AM ET
A stunning new photo snapped by NASA's Hubble Space Telescope shines a light on a mysterious galaxy that may be considerably older than it looks.
25 September 2014, 10:00 AM ET
A study of galaxy DDO 68 (aka UGC 5340) using the Hubble Space Telescope has revealed that there may be older stars lurking in what was thought to be a primordial galaxy.
24 September 2014, 10:39 PM ET
The stars appear to rain onto the surrounding mountains, as seen in this space wallpaper taken on May 21, 2013 by Diana Juncher in the Atacama Desert in Chile.
24 September 2014, 07:30 AM ET
Researchers using data gathered by NASA's Hubble Space Telescope have determined that the supernova SN 1993J — which was first observed in 1993, as its name suggests — occurred because one star nabbed hydrogen from another.
19 September 2014, 10:00 AM ET
The Chile-based Atacama Large Millimeter/submillimeter Array (ALMA) and other telescopes employed a sort of cosmic magnifying glass to look at details of a galaxy called H1429-0028, revealing that the object is actually two merging galaxies.
19 September 2014, 08:30 AM ET
The galaxy lies 11 billion light-years from Earth, so viewing it gives astronomers a glimpse into processes that occurred less than 3 billion years after the Big Bang that created the universe.
18 September 2014, 01:39 PM ET
The gas giant WASP-18b, 10X larger that Jupiter, orbits its relatively young parent star in just 23 hours. With the planet that close, the star’s magnetic field may be damped so much it is emitting x-rays at old age star rates.
18 September 2014, 12:23 AM ET
This stunning space wallpaper from the VLT Survey Telescope at ESO’s Paranal Observatory in northern Chile shows the globular cluster Messier 54. This cluster looks very similar to many others, but it has a secret.
17 September 2014, 12:05 AM ET
The Wide Field Imager (WFI) on the MPG/ESO 2.2-metre telescope at the La Silla Observatory in Chile captured this space wallpaper of dark cloud Lupus 4 blotting out background stars.
15 September 2014, 10:34 PM ET
This space wallpaper reveals the celestial fireworks deep inside the core of a developing galaxy in the young Universe, as seen from a hypothetical planetary system.
12 September 2014, 12:32 AM ET
ALMA and many other telescopes on the ground and in space have been used to obtain the best view yet of a collision that took place between two galaxies when the Universe was only half its current age, as seen in this spectacular space wallpaper.
10 September 2014, 10:21 PM ET
This space wallpaper from the NASA/ESA Hubble Space Telescope shows the galaxy cluster MCS J0416.1–2403.
10 September 2014, 12:44 AM ET
This space wallpaper from the Wide Field Imager on the MPG/ESO 2.2-metre telescope at ESO’s La Silla Observatory in Chile shows two dramatic star formation regions in the southern Milky Way.