There have been proposed hypotheses as to how the Moon could have developed a core dynamo. For instance, a 2022 analysis ...

they report the first hard evidence that soon after the asteroid struck, the planet was plunged into a short but devastating “impact winter” that would have darkened the sky, cooled Earth and ...

Learn more about how this hydrothermal system may have provided life on Earth with vital nutrients after the dino-killing ...

The only survivors among the dinosaurs are the birds. Currently, the main suspect behind this catastrophe is a cosmic impact from an asteroid or comet, an idea first proposed by physicist Luis ...

When an asteroid strikes ... Currently, the bulk of the evidence for the Deniliquin impact is based on geophysical data obtained from the surface. For proof of impact, we'll need to collect ...

The presence of unique deformations in the deep-sea environment proves that it was carried to the water from land by a huge ...

They materialized from vaporized material caused by the asteroid’s impact. The asteroid’s possible ... We’ve only found evidence for 17 impacts older than 2.5 billion years, but there ...

Geophysical evidence suggests there is a massive ... we investigate what we believe – based on many years of experience in asteroid impact research – is the world’s largest known impact ...

The asteroid impact and its aftermath caused what has ... Bermúdez has also found evidence of a mega-earthquake triggered by the Chicxulub impact in the geological record in Mexico, where he ...

When an asteroid strikes ... Currently, the bulk of the evidence for the Deniliquin impact is based on geophysical data obtained from the surface. For proof of impact, we’ll need to collect ...