A simple molecule in the atmosphere that acts as a "detergent" to breakdown methane and other greenhouse gases has been found to recycle itself to maintain a steady global presence in the face of rising emissions, according to new NASA research. 

Ice caps are melting, the ocean is acidifying and extreme weather is plaguing those who live in vulnerable areas. 

Pneumonia, a respiratory disease that kills about 50,000 people in the United States every year, can be caused by many different microbes, including bacteria and viruses. 

On a frigid morning in early December, a team of NASA rocket scientists will huddle in the control room in Ny-Ålesund, Svalbard, a remote archipelago off the northern coast of Norway.

Based on computer simulations and new observations from the Atacama Large Millimeter/submillimeter Array (ALMA), researchers have found that the rings of gas surrounding active supermassive black holes are not simple donut shapes. 

Utter the words “ocean acidification” in mixed company, and you’ll probably get blank stares. 

Not every marine scientist has the same origin story. Some are instantly enthralled by the ocean and its many inhabitants at a ripe young age.

A new, low-cost wound dressing developed by University of Wisconsin–Madison engineers could dramatically speed up healing in a surprising way.

“We are not on track to meet climate change targets and rein in temperature increases,” said Petteri Taalas, Secretary-General of the World Meteorological Organization (WMO).

Professor Anthony O’Mullane said the potential for the chemical storage of renewable energy in the form of hydrogen was being investigated around the world.