What is the Ozone Layer? The ozone layer is a crucial component of Earth's stratosphere, located between 19 and 30 km above ...
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Massive star explosions may have triggered two mass extinctions in Earth's past: 'It would be terrifying.'Deaths of nearby massive stars may have played a significant role in triggering at least two mass extinction events in ...
The worlds first artificial satellite, the Soviet Unions Sputnik 1, was launched in October 1957. Just three months later, it ...
The Antarctic ozone layer is currently healing, as a result of global efforts to reduce ozone-depleting substances.
We know that regular supernovas pose no existential threat to life on Earth in the near-term. But there are other varieties ...
The Phoenix area's long-standing ozone pollution issues could have serious impacts on local economic competitiveness and ...
March 22 marks the 40th anniversary of the Vienna Convention for the protection of the ozone layer. This international agreement laid the foundation for the global protection of the stratospheric ...
The ozone layer acts as Earth's protective shield, blocking harmful ultraviolet radiation. While international efforts have ...
Seven decades on, scientists like us are only just beginning to piece together how this space debris might be damaging the ozone layer, the climate and even human health. We still don’t know how ...
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