PM holds meet with teams involved in developing COVID vaccine

Prime Minister Narendra Modi on Monday held a virtual meeting with three teams working on developing and manufacturing COVID-19 vaccine, and urged them to take extra efforts to inform people......

Baby feet, nausea: Why Sunita Williams won't feel Earth like home

Seeing astronauts floating around weightlessly inside the International Space Station may be fun but the absence of gravity has its effects on long-duration space travellers, who experience......