A team led by Justin Crepp, the Frank M. Freimann Assistant Professor of Physics at the University of Notre Dame, has discovered a rare brown dwarf, a faint object with properties in between that of a star and planet. In ...
Astronomy
Apr 6, 2016
2
803
A new paper published this month in The Astronomical Journal by astronomers from the Sloan Digital Sky Survey (SDSS) reports a wellspring of new brown dwarf stellar companions, throwing cold water on the entire idea of the ...
Astronomy
Mar 31, 2016
0
655
A team of astronomers in the UK, USA and Australia have found a lonely planet, until now thought to be a free floating or lonely planet, in a huge orbit around its star. Incredibly the object, designated as 2MASS J2126, is ...
Astronomy
Jan 26, 2016
19
1599
A ninth planet? Astronomer Rob Cockcroft has heard it all before.
Space Exploration
Jan 25, 2016
0
18
Astronomers have discovered what appears to be a tiny star with a giant, cloudy storm, using data from NASA's Spitzer and Kepler space telescopes. The dark storm is akin to Jupiter's Great Red Spot: a persistent, raging storm ...
Astronomy
Dec 10, 2015
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1057
For the first time a powerful laser has been used to further our understanding of some of the most mysterious celestial objects just beyond the solar system - brown dwarfs.
Astronomy
Nov 6, 2015
0
976
Brown dwarf stars host powerful aurora displays just like planets, astronomers have discovered.
Astronomy
Jul 29, 2015
17
2119
Astronomers using the Karl G. Jansky Very Large Array (VLA) have discovered jets of material ejected by still-forming young brown dwarfs. The discovery is the first direct evidence that brown dwarfs, intermediate in mass ...
Astronomy
Jul 23, 2015
0
75
The new SPHERE instrument on ESO's Very Large Telescope has been used to search for a brown dwarf expected to be orbiting the unusual double star V471 Tauri. SPHERE has given astronomers the best look so far at the surroundings ...
Astronomy
Feb 18, 2015
3
471
Orbiting the Earth 353 miles above the ground, the Hubble Space Telescope silently pivots toward its new target. At the same time, flying 93 million miles away in interplanetary space, NASA's Spitzer Space Telescope receives ...
Astronomy
Jan 13, 2015
0
60
