Chennai: It was an unusual morning at the hostel of D.G.Vaishnav College for arts and science on Wednesday morning. Unlike most days, the hostel halls were buzzing with activity as students made a ...

Mangalyaan comes to an end: Contact with Mangalyaan has been lost. The spacecraft sent for six months lived for eight years, now it has stopped working. The fuel and battery of Mangalyaan has run out ...

Monisha Ravisetti was a science writer at CNET. She covered climate change, space rockets, mathematical puzzles, dinosaur bones, black holes, supernovas, and sometimes, the drama of philosophical ...

Mangalyaan: India's Mars orbiter Mangalyaan bids adieu after 8 years of service since its fuel ran out and its battery was depleted beyond a safe level. The Mangalyaan mission was a major ...