HALO Arctic research flight at an altitude of 13 kilometers over Svalbard on March 4, 2025 (photo: Thomas Gulde, KIT) The ...

New research suggests that powerful star explosions, called supernovae, may have caused at least two mass extinctions in ...

A supernova — the explosive death of a massive star — can leave behind a black hole or neutron star. These cosmic blasts are element factories, spreading carbon, calcium, and iron across space, ...

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The rate of stars going supernova near Earth appears to match two mass extinctions -- 372 million years ago and 445 million ...

It caused an international crisis.

One and a half billion tune into multi-country rock concert Live Aid, raising 245 million U-S dollars for African famine ...

Exploding stars known as supernovas may have sparked mass extinctions that wiped out up to 85% of animals on Earth.

The volatile organic compounds released into the air while cooking food contributes to potentially harmful ozone pollution, ...

As part of this, the research team calculated the supernova rate within 20 parsecs of the Sun, or approximately 65 ...

At least two mass extinction events in Earth's history were likely caused by the "devastating" effects of nearby supernova ...

A groundbreaking study led by scientists at MIT has confirmed that the Antarctic ozone layer is on a steady path to recovery, ...