Starlink already accounts for 40% of all the satellites ever launched, and each one releases harmful aluminum oxides when ...

Debris from capsules and satellites can fall back to Earth or collide with other objects, and wreckage that burns up can harm ...

The binding climate treaty has been a success, earning the support of businesses and Republicans. It could be in peril under ...

Ozone pollution spikes, which can cause respiratory and cardiac issues, have become increasingly premature and widespread ...

Dangerous fungal spores can survive stratospheric travel, Swiss scientists have found—which may explain how devastating ...

The rapidly growing number of rocket launches could slow the recovery of the ozone layer, a NZ-led study shows.

A type of lichen was able to survive extreme UV radiation in the lab, suggesting that ozone protection might not be required for life on exoplanets.

July is UV Safety Awareness Month, highlighting the growing risks of UV radiation and encouraging the use of protective measures to reduce sun-related health threats.

With a heat wave just ahead, northwest Ohio authorities are informing the public of the risks of ozone, as well as how they ...