Because of the Earth’s wobbly spin, for the next few thousand years spring will continue to get shorter compared to summer.

Efforts by the Rosetta probe to contact the first-ever lander to set down on a comet indicate that Philae is still sleeping

The fragile Chinese economy is encountering increasing friction as the country’s environmental problems mount.

P-33 is only the second in 15 years to accomplish this – optimism for population recovery.

City officials look at long term solutions to an air pollution problem that briefly passed that of many Asian cities this week.

Mont Saint-Michel temporarily turns into an island, and two drown in the supertide

A group of scientists has called for a temporary and voluntary moratorium on editing the human genome.

After 20 years of sustainable practices, “the Water Man of India” is credited with restoring drinking water, rivers, forests and croplands for thousands.

The tens of thousands of pythons currently roaming the everglades may be responsible for local extinctions.

Discovery could provide clues about the formation of the solar system.