A team of Chinese researchers developed an innovative model to predict high concentrations of ground-level ozone.

The heatwave that brought 100-degree temperatures to the Philadelphia region in June also brought warnings that the air ...

When a satellite disintegrates in the upper atmosphere, it does not just disappear. Rather, it deposits a record of aluminum ...

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

The ozone layer plays a critical role in shielding the Earth from harmful ultraviolet (UV) radiation. Over the past few decades, human activities have ...

Scientists recorded a total-column ozone concentration of 102 Dobson units, the 8th-lowest level since 1986. Colder-than-average temperatures and strong winds in the stratosphere circling Antarctica ...

The reduction in penetration of the optical mode into the cladding layers in large optical cavity (LOC) laser structures offers the possibility of reducing the cladding-layer thickness. This could be ...

Depletion of the ozone layer over the past four decades has resulted in increased levels of UV light reaching the earth. Meanwhile, worldwide research into the knock-on effects of over-exposure to UV ...

Rocket launches have connected the world, revolutionised earth and space sciences, and filled pop star Katy Perry with love. Now they risk wrecking the ozone layer.

With continual thinning of crystalline silicon solar cells the carrier lifetime of the device becomes progressively more dependent on the quality of the surface passivation of the device. Thermal ...