Aviation
NASA satellite TESS finds new worlds in habitable zone
02 Aug 2019
The GJ 357 b, a planet about 22 per cent larger than Earth, orbits 11 times closer to its star than Mercury does our Sun and has an equilibrium temperature calculated to be around 490 degrees Fahrenheit (254 degrees Celsius)
Isro to set up technical liaison unit in Moscow
31 Jul 2019
Russia offers to sell 5th Gen Sukhoi Su-57 fighter jets to India
30 Jul 2019
India and Russia had partnered during the initial development of the Su-57, then known as PAK FA or T-50, but the IAF pulled out of the programme due to some reservations about the capabilities of aircraft
