Black carbon in air a worry, say scientists

PUNE: The amount of black carbon or soot, a potential cancer-causing substance, has been gradually increasing over Pune city since 2005, shows a study conducted by the Indi...

Less than 12 percent of children use toilets in India

According to a study, the use of toilets by children in rural areas is less than 12 percent as against 47 percent in urban areas.

Against this background, social sc...

Equity and sustainability, the way forward, say environmental experts

JAIPUR: When we can’t say carbon dioxide is yours and oxygen mine, it’s time to stop playing solo and join hands together to work towards preservation of our fa...

How does the brain link different memories?

Neuroscientists at the Massachusetts Institute of Technology believe they have discovered two neural circuits that coordinate how time-linked memories are formed and stored...

How Inactivity Changes the Brain

A number of studies have shown that exercise can remodel the brain by prompting the creation of new brain cells and inducing other changes. Now it appears that inactivity, ...

Climate Change Could Lead to More Massive Fish Kills in Texas

From the Asian Carp to the Zebra Mussel, Texas has its fair share of invasive species. Some of them get a lot of attention (I’m looking at you, voracious feral hog). ...

Great balls of lightning! Bizarre glow that has eluded scientists for centuries is captured on video for the first time

It has been mistaken for UFOs, wrecked havoc on homes and eluded rational explanation for centuries.

But now ball lightning, a large, mysterious glow that appears d...

Climate Change’s New Menace: Mountain Tsunamis

Last summer more than 6,000 died after glacial melt cascaded through valleys in northern India. Scientists expect such disasters to become more common. Climate change is pa...

Climate change: The case of the missing heat

The biggest mystery in climate science today may have begun, unbeknownst to anybody at the time, with a subtle weakening of the tropical trade winds blowing across the Paci...