High concentrations of carbonyls are produced when indoor ozone reacts with skin oils. Researchers correlated the molecules ...

Migration takes John Garrity and his family across the ruins of the world, setting up a potentially bright future in a bleak ...

NASA and NOAA recently announced good news concerning the ozone hole. What are lessons about science, policy and skepticism ...

One of the main questions in exoplanet science concerns M dwarfs (red dwarfs) and the habitability of exoplanets that orbit ...

With the Paris Agreement completing 10 years in November 2025, countries have questioned many of its principles. The US has ...

NASA and NOAA have announced encouraging news for Earth's climate: The 2025 Antarctic ozone hole is the fifth-smallest recorded in more than two decades. According to both agencies, international ...

Efforts to limit ozone-depleting chemical compounds had a significant impact. The ozone hole over the Antarctic is significantly smaller in 2025 than in previous years, ranking as the fifth-smallest ...

As private companies race to make spaceflight routine, Earth’s upper atmosphere has become an unintended testing ground. Each launch is a triumph of human ingenuity, but behind that brilliance lies a ...

Throughout the 1980s, chlorofluorocarbons, or CFCs, were everywhere — from spray paint and hairspray to refrigerators and air conditioners. There was one problem: Research at the time revealed the ...

The Martian polar vortex exhibits significantly lower temperatures (approximately 40°C colder) within its core compared to the surrounding atmosphere, a phenomenon observed through the use of the ...