Hubble Image of the Week – Threads of Blue
A ripple of bright blue threads through this galaxy like a misshapen lake system. The foreground of this image is littered with nearby stars with…
A ripple of bright blue threads through this galaxy like a misshapen lake system. The foreground of this image is littered with nearby stars with…
Dunes are known to form on Earth, Mars, Venus, Titan, and Comet 67P – and now on the dwarf planet Pluto, according to a new…
Nearly all asteroids are so far away and so small that the astronomical community only knows them as moving points of light. The rare exceptions…
Though it resembles a peaceful rose swirling in the darkness of the cosmos, NGC 3256 is actually the site of a violent clash. This distorted…
See a jet stream speeding through Jupiter’s atmosphere in this new view taken by NASA’s Juno spacecraft. The jet stream, called Jet N2, was captured…
To study the most extreme objects in the Universe, astronomers sometimes have to go to some extreme places themselves. Over the past several months, a…
Off the coast of Hawaii’s Big Island and more than 3,000 feet (900 meters) beneath the ocean surface lie the warm, bubbling springs of a…
Astronomers have discovered a special kind of neutron star for the first time outside of the Milky Way galaxy, using data from NASA’s Chandra X-ray…
Astronomers have discovered evidence for thousands of black holes located near the center of our Milky Way galaxy using data from NASA’s Chandra X-ray Observatory….
Dr. Jane Lixin Dai, theoretical astrophysicist and assistant professor, and Prof. Enrico Ramirez-Ruiz, both from the DARK Cosmology Center at the Niels Bohr Institute, University…
Glowing brightly about 160,000 light-years away, the Tarantula Nebula is the most spectacular feature of the Large Magellanic Cloud, a satellite galaxy to our Milky…
This NASA/ESA Hubble Space Telescope image shows a cluster of hundreds of galaxies located about 7.5 billion light-years from Earth. The brightest galaxy within this…
An international team of scientists has created a tiny chemistry lab for a rover that will drill beneath the Martian surface looking for signs of…
Iron-rich rocks near ancient lake sites on Mars could hold vital clues that show life once existed there, research suggests. These rocks – which formed…
The center of our Milky Way galaxy is about twenty-five thousand light-years from Earth, in the direction of the constellation Sagittarius. At the core of…
A team of astronomers has performed one of the highest resolution observations in astronomical history by observing two intense regions of radiation, 20 kilometers (12…
As NASA shifts human exploration back to the Moon, U.S. commercial partnerships will be a key to expediting missions and building a sustainable presence on…
Based on new observational data, an international team led by ETH astronomers identified at least six candidates for ‘dark galaxies’ — galaxies that have a…