Scientists have identified a young star with four Jupiter and Saturn-sized planets orbiting it, the first time that so many massive worlds have been detected in such a system. The star, CI Tau, is located about 500 light years away in a highly-productive stellar 'nursery' region of the galaxy, said researchers from the University of Cambridge in the UK.
Elon Musk-founded private spaceflight company SpaceX on Sunday successfully landed the first stage of its Falcon 9 rocket on land after delivering an Argentinian earth-observation satellite from the Vandenberg Air Force Base in California.
Astronomers using Hubble and Kepler space telescopes have found compelling evidence for the existence of the first known moon outside our solar system, orbiting a gas-giant planet 8,000 light-years away.
An Indian astronaut may travel to the International Space Station (ISS) on board a Soyuz spacecraft for a short training mission in 2022, a Russian media report said on Wednesday, citing a source in the Russian space industry.