The ring might have acted like a giant sunshade, causing a cooling effect that might have unleashed an ice age.

Earth may have sported a Saturn-like ring system 466 million years ago, after it captured and wrecked a passing asteroid, a new study suggests. The debris ring, which likely lasted tens of millions of ...

The mini-moon, an asteroid called 2024 PT5, was spotted by the Asteroid Terrestrial-Impact Last Alert System (ATLAS) on Aug.

On September 14, 2024, a significant X4.5 solar flare erupted from the newly numbered Active Region 3825 (AR3825) on the ...

After orbiting around the Earth for a few days, it will leave the planet’s neighbourhood “shortly afterwards”, until its next ...

An asteroid is headed towards Earth. It's not going to hit us, but it is going to hang out for a couple of months. A recently ...

On September 14, 2024, the Sun released a powerful X4.5 solar flare, observed by NASA's Solar Dynamics Observatory. This ...

A n asteroid heading towards Earth is set to have an unusual fate: instead of smashing through our planet’s atmosphere, it’s ...

Forbes spotlights entrepreneurs, scientists, philanthropists, corporate leaders and policymakers focused on sustainable ...

Weeks before Europa Clipper was to be shipped for launch, scientists discovered a potentially fatal flaw that might endanger ...

A drone attack by Ukraine has “wiped off the face of the Earth” a major Russian weapons depot in the Tver region, Ukrainian ...

The past three years have seen dramatic wildfires kill more people and burn more land than ever before, and have overwhelmed ...