While we have sent probes billions of kilometers into interstellar space, humans have barely scratched the surface of our own ...

While the idea sounds like science fiction, NASA's upcoming mission to the asteroid is bringing this cosmic dream closer to reality.

In an unprecedented astronomical event, Comet C/2025 K1 (ATLAS) has been caught breaking apart as it passed perilously close to the Sun. This dramatic disintegration was captured by the Gemini North ...

Wild hog rooting starts as feeding, then reshapes water, plants and costs, turning soil into a system under constant daily stress.

Hydrogen reserves in Earth’s core large enough to supply at least nine oceans may influence processes on the surface today.

As much as 45 oceans’ worth of hydrogen may be in Earth’s core, scientists reported, suggesting most of Earth’s water was acquired during the planet’s formation.

Stanford researchers have created the first-ever global map of a rare earthquake type that occurs not in Earth's crust but in ...

The continent-sized blobs are much hotter than the lower mantle, creating a significant temperature gradient in the rocky ...

Ancient rocks show Earth’s magnetic field followed deep heat patterns inside the planet for hundreds of millions of years.

Beneath Earth s surface, nearly 3,000 kilometers down, lies a mysterious layer where seismic waves speed up inexplicably. For decades, scientists puzzled over this D' layer. Now, groundbreaking ...

The record-breaking mission offers an unprecedented opportunity to study the geology of our planet’s largest layer.