26 May 2016
Are primordial black holes the source of dark matter?
...the patchiness of the CIB quite well. Light from the first stars, initially emitted mainly in the optical and ultraviolet light would...that primordial black holes must have been abundant when the first stars formed, so much so that they must have made ...
08 January 2020
New technique on finding oxygen could help find alien life
... in the infrared band of the electromagnetic spectrum. This will allow the telescope to look not only at the first stars and galaxies that formed after the Big Bang, but also into heavily clouded regions, that...
21 November 2017
First interstellar asteroid looks nothing like expected
...2017 U1 (`Oumuamua) or just `Oumuamua for short, the object, first detected by the Pan-STARRS 1 telescope in Hawaii, was initially thought...fact our Solar System could be the first star system that `Oumuamua has closely encountered since it set off...
June 2019
Does the speed of light change with time?
.... Enamoured with what he saw, Galileo held the first star parties and invited any willing audiences to peer into ...system and Jupiter’s innermost moon, was also inadvertently one of the first steps in questioning the speed of light. By the 1670’s ...
