Critical deployments opened up the telescope and its sun-shade. If any of these operations had failed, James Webb would have been an unusable disaster.
Fast radio bursts are some of the most energetic phenomena in the universe, lasting mere milliseconds. New findings by international team of astronomers published in Nature.
Team of international scientists, including those from India, confirms detecting collisions between black holes and neutron stars by analysing gravitational waves created in January 2020.
As a practising doctor, I discovered large question marks on claims of a trustful patient-doctor relationship in the past. The routine dehumanisation of underprivileged patients remains a rarely mentioned topic.
As the second regiment of the S-400 Triumf air defence system starts getting delivered, Russia said it expects the serial production of AK 203 rifles in Amethi to begin in late 2022-early 2023.