An international team of astronomers has identified a record breaking brown dwarf (a star too small for nuclear fusion) with the 'purest' composition and the highest mass yet known. The object, known as SDSS J0104+1535, is ...
Astronomy
Mar 24, 2017
6
795
Einstein's theory of gravity may have to be rewritten, after researchers at the University of St Andrews found a gigantic ring of galaxies darting away from us much faster than predicted.
Astronomy
Mar 16, 2017
75
3145
Astronomers from the BRITE (BRight Target Explorer) Constellation project and Ritter Observatory have discovered a repeating one-per-cent spike in the light of a very massive star which could change our understanding of such ...
Astronomy
Mar 8, 2017
0
834
Do mass extinctions, like the fall of the dinosaurs, and the formation of large impact craters on Earth occur together at regular intervals? "This question has been under discussion for more than thirty years now," says Matthias ...
Space Exploration
Mar 7, 2017
3
42
The discovery of young stars in old star clusters could send scientists back to the drawing board for one of the Universe's most common objects.
Astronomy
Mar 6, 2017
15
696
Researchers at The Australian National University (ANU) have found that far-away planet systems are shaped like the solar system, with multiple planets aligning with the host star on a flat plain, in a discovery that could ...
Astronomy
Mar 1, 2017
0
42
Planets are thought to form in the disks of dust and gas found around young stars. But astronomers have struggled to assemble a complete theory of their origin that explains how the initial dust develops into planetary systems. ...
Astronomy
Feb 27, 2017
10
1887
Telescopes, the workhorse instruments of astronomy, are limited by the size of the mirror or lens they use. Using 'neural nets', a form of artificial intelligence, a group of Swiss researchers now have a way to push past ...
Astronomy
Feb 22, 2017
1
1022
Members of the Sternberg Astronomical Institute of the Lomonosov Moscow State University have been studying changes in the appearance of emissions from around the supermassive black hole in the center of a galaxy called NGC ...
Astronomy
Feb 22, 2017
1
12
The dynamical properties of these asteroids, observed spectroscopiccally for the first time using the Gran Telescopio CANARIAS, suggest a possible common origin and give a clue to the existence of a planet beyond Pluto, the ...
Astronomy
Feb 21, 2017
4
601
