Re-entries of SpaceX Starlink satellites are causing environmental concerns by releasing aluminium oxide, which could harm ...

We know that regular supernovas pose no existential threat to life on Earth in the near-term. But there are other varieties ...

Black holes may not be as life-destroying as we thought. A surprising study reveals that the powerful radiation from active ...

The worlds first artificial satellite, the Soviet Unions Sputnik 1, was launched in October 1957. Just three months later, it ...

The most dangerous parts of a supernova explosion are the outputs like X-rays and gamma rays. Even though they only share a ...

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

New research suggests the violent explosions of dying stars may have caused two of Earth’s biggest mass extinctions millions ...

Although black hole radiation can be catastrophic in some cases, it may assist life once oxygen has accumulated in the planet ...

Finance and more. Satellites like the ones used for Starlink’s internet service could be depleting the Earth’s ozone layer when they’re deorbited, according to a new study funded by NASA and ...

Often seen as destructive, supermassive black holes could help sustain life under specific conditions, scientists have found.

At least two mass extinction events in Earth's history were likely caused by the 'devastating' effects of nearby supernova explosions, a new study suggests. Researchers say these super-powerful blasts ...