Countries in Asia will face severe water shortages by 2050 if current environmental, demographic and economic trends remain unchanged.

Melting of the Antarctic Ice Sheet could cause sea level to rise by twice as much as previous thought.

Nearly seven million Americans are vulnerable to man-made earthquakes in central and eastern US states in 2016, according to a US Geological Survey (USGS) report.

Wind and solar energy is growing at record speeds and prices dropping fast. The renewable sector increased its contribution from 9.1 percent in 2014 to 10.3 in 2015.

Wind energy projects could soon become Non-Performing Assets (NPAs) since 550 MW of projects are now abandoned.

The most detailed map of Mars' gravity has been released, using the planet's gravity to indicate contours and curves on the surface.

Puerto Rico is on America's front lines already grappling with the Zika virus.

The discovery by scientists of a new bacteria that can eat plastic is timely because studies indicate that by 2025, there would be one tonne of plastic for every three tonnes of finfish caught in t

The levels of carbon dioxide in the Earth's atmosphere are not only higher than ever, they're rising at a faster rate than ever before.Reuters

This year is shaping up to be possibly the hottest in human history after satellite readings showed how February obliterated the temperature record set in January.