UNSW astronomers have shown that binary stars – two stars locked in orbit around each other – reflect light as well as radiating it, revealing new ways for their detection.
Astronomy
Apr 2, 2019
0
858
Scientists are constantly discovering new species.
Evolution
Mar 26, 2019
0
7
The sparsely distributed hot gas that exists in the space between galaxies, the intergalactic medium, is ionized. The question is, how? Astronomers know that once the early universe expanded and cooled enough, hydrogen (its ...
Astronomy
Mar 25, 2019
93
393
Bacteria may travel thousands of miles through the air worldwide instead of hitching rides with people and animals, according to Rutgers and other scientists. Their "air bridge" hypothesis could shed light on how harmful ...
Ecology
Mar 25, 2019
0
1344
What makes one person different from one another, and how did these differences evolve?
Biotechnology
Mar 19, 2019
0
109
Researchers at NASA's Jet Propulsion Laboratory in Pasadena, California, are cooking up an alien atmosphere right here on Earth. In a new study, JPL scientists used a high-temperature "oven" to heat a mixture of hydrogen ...
Astronomy
Mar 15, 2019
0
211
In his new book, Assembling Life, David Deamer challenges the consensus that life began in the ocean and presents an alternative scenario, based on his research, in which life began in freshwater hot springs.
Evolution
Mar 15, 2019
2
5
A new study maps the last vestiges of wild places where the world's threatened species can take refuge from the ravages of unregulated hunting, land clearing, and other industrial activities.
Ecology
Mar 12, 2019
0
728
Every year, nearly 700 million people contract mosquito-borne illnesses such as malaria, dengue, West Nile virus or yellow fever.
Plants & Animals
Mar 6, 2019
0
18
Methane is a greenhouse gas 20 times more potent than carbon dioxide. Billions of years ago, methane-producing archaea likely played a key role in determining the composition of the Earth's atmosphere and regulating the global ...
Cell & Microbiology
Mar 5, 2019
0
104
