even small increases in the levels of

Mass turtle deaths have become an annual feature on the Orissa coast

A whisper campaign that CNG causes cancer is doing the rounds in Delhi

Pakistan finds a new mantra to clean up its polluted air

DNA can be used to detect dangerous metals

An early and intensive treatment for HIV can be an effective way to combat AIDS

Scientists have observed a new spindle structure, formed during cell division, says a report on a science news site on the web. Researchers at the Iowa State University in the US say the discovery

at least 30 carcasses of the Olive Ridley sea turtles were recently found over a two-kilometre stretch between Point Calimere and Vedaranyam in Nagapattinam district of Tamil Nadu. "The deaths

NALCO will be sued if it fails to restore an ash pond breach that has caused an environmental nightmare in Orissa

• The apex body headed by the prime minister to monitor the plan