Astronomers have gleaned some of the best data yet on the composition of a planet known as HR 8799c—a young giant gas planet about 7 times the mass of Jupiter that orbits its star every 200 years.
Nov 20, 2018 in Astronomy
An international team of astronomers using a combination of ground and space-based telescopes have reported more than 100 extrasolar planets in only three months. These planets are quite diverse and are expected to play a ...
Dec 04, 2018 in Astronomy