Stellar discovery: Human bodies are 97 percent stardust, claim scientists!
A catalogue of more than 150,000 stars helped the scientists discover this fact.
Jan 09, 2017, 23:46 PM IST
Astrophysicists detect superfast winds near supermassive black hole
Astronomers have known about the existence of quasar winds since the late 1960s. At least one in four quasars have them.
Mar 21, 2016, 22:10 PM IST