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

Explore the pivotal history of ozone layer depletion, from the groundbreaking 1974 research of Mario Molina and Sherwood Rowland on CFCs to the 1985 discovery of the Antarctic ozone hole. Learn how ...

Learn more about the number of satellites circling Earth and the multiple ways they are changing the sky.

L ast February, debris from a SpaceX Falcon 9 rocket set the skies of Europe ablaze before crashing down to Earth in Poland, ...

Ophelia Young breaks down the forecast for haze on Thursday.

Chasing summer in the Southern Hemisphere with a trip to Australia to wakesurf in front of the Sydney Opera House while ...

Low-cost air purifiers under ₹5000 can reduce dust, pollen and smoke, offering basic air cleaning for small rooms without high running costs.

We checked which air purifiers actually show real indoor air changes at home, and whether an AQI display is truly useful or just a screen. The story covers sensor response, PM readings, filters, noise ...

As sure as night turns to day, the networking industry is working on yet another wireless standard. While it’s still many years away, 6G mobile networks are already on the tip of tech tongues, with ...

Sam and Amina are trapped in a dark university archive as a storm rages. When secrets surface in the shadows, their bond ...

In the mid-1980s, scientists published a startling finding-a giant hole in the ozone layer over Antarctica. That's the ...

Ozone that protects us from the sun's harmful UV rays, when in an indoor space, reacts with oils present on skin, wall paint, ...