The closing has nothing to do with the reduction in pollution caused by having much of the world on COVID-19 lockdown. The largest hole ever observed in the ozone layer over the Arctic has closed ...

However, the change in air temperature around the Arctic has sucked up large amounts of ozone from lower latitudes, creating ...

Modified floating wood could seed the formation of new sea ice in the Arctic, helping counteract the rapid decline of ice ...

The hole is above the waterline ... The incident reportedly occurred during the release of another vessel trapped in the Arctic. Read also: Putin unveils new nuclear icebreaker 'Chukotka' remotely ...

Ozone loss over the Arctic this year was so severe that for the first time it could be called an “ozone hole” like the Antarctic one, scientists report. About 20km above the ground ...

The danger is still real, even as the hole shrinks. The battle for a stronger, healthier shield over our heads isn’t over, but it’s getting there. The Arctic ozone layer is flexing its muscles ...

UD doctoral student Tianyu Zhou is pictured on the right using a shovel to remove snow that covers the sea ice during a ...

The Arctic is one of the regions most strongly affected by climate change. In recent decades, the temperature there has risen ...

During the 20th century, the range of fluvial Arctic grayling has been restricted to the Big Hole River of southwest Montana, less than 5 percent of its native range. MIGRATION: The Montana fluvial ...