... an excellent signpost for distances up to 300 million light years -- and beyond.
Along the way, they also learned ... is clearly moving in the opposite direction.
Forty years ago, HV829 pulsed every 87. ...
... hundreds of millions of galaxies in ultraviolet light. M106 is one of those galaxies, and from 22 million light years away, it strikes a pose in blue and gold for this new commemorative portrait...
... merging galaxies, each powered by a black hole with a millions of times the mass of the sun?
You're in ... galaxy called NGC 6240, located 400-million light years away in the constellation Ophiuchus. ...
... galaxy located nearly 12 million light years from Earth in the M81 galaxy group, ... the brightest in radio wavelengths in the past 20 years, Bower said, and is one of only a few dozen radio supernovas ...
... own Milky Way -- that is located about 35 million light-years from Earth in the constellation Leo. M74 ... time to the early universe some 14 billion years ago.
The SPIRE team will study the physical ...
... zip through space at nearly the speed of light. The most energetic cosmic rays hit with the punch ... 82 (M82), which is located 12 million light-years from Earth in the direction of the constellation Ursa ...
... filaments stretching between voids, create a gigantic wispy structure." These filaments are millions of light years long and constitute the skeleton of the Universe: galaxies gather around them, and ...
... distance to the Antennae Galaxy was about 65 million light-years although values as high as 100 ... neighbouring Andromeda galaxy in several billion years. Although galaxy mergers today are not common, ...
... unique design played a role in the discovery. In January of this year, Drs. Alicia Soderberg and Edo Berger of ... spiral galaxy in the Lynx constellation, 90 million light-years from Earth. At 9:33 EST, ...
... the Coma Cluster, stretching across several million light-years. The entire cluster is more than 20 ... 1656, the Coma Cluster is over 300 million light-years away. The cluster, named after its parent ...
... the spiral galaxy M81, which is about 12 million light years from Earth. In the center of M81 is a black ... be seen largely in ultraviolet and X-ray light. A large contribution to both the radio and X- ...
... short life in a cosmic, cataclysmic firework lighting up the Universe. The outcome is the formation of the densest objects ... NGC 2770, located 90 million light-years away towards the Lynx constellation ...
... the Virgo cluster is located about 54 million light-years away and is the nearest large galaxy cluster ... dwarf galaxies within 3 million light-years of the cluster's centre. This happens to be the same ...
... Messier 83 lies roughly 15 million light-years away towards the huge southern ... a cloud of superheated gas, with temperatures of 7 million degrees Celsius. Messier 83 is also one of the most prolific ...
... have discovered that a strong X-ray pulse is emitting from a giant black hole in a galaxy 500 million light years from Earth.
The pulse has been created by gas being sucked by ...
