Greenland’s ice sheet, one of the largest in the world, is retreating at an alarming rate, creating profound impacts on both ...

In a groundbreaking study, researchers have uncovered compelling evidence of a comet that exploded in Earth’s atmosphere ...

What did scientists find deep in Antarctic ice? Clues from volcanic eruptions that may have cooled the planet 800 years ago.

Scientists have uncovered microscopic clues buried deep in the ocean floor that could support a bold theory — a comet ...

An international team of scientists has found what may be the first geochemical evidence from ocean sediments in the depths ...

If something can shave off just half a degree, that means millions fewer impacted by heatwaves, crop failures or flooding’ ...

Where does the Moon’s exosphere originate? A study by TU Wien, based on analysis of actual lunar rock, shows that the impact ...

University of Warwick astronomers have uncovered compelling evidence that a nearby white dwarf is in fact the remnant of two stars merging — a rare stellar discovery revealed through Hubble Space ...

A typical white dwarf’s core elements are obscured by thick layers of hydrogen and helium—but that covering almost entirely ...

Microscopic grains of alien dust buried in the sediment at the bottom of the ocean could be evidence of a comet that exploded ...

White dwarfs are the dense cores left behind when stars burn through their fuel. Researchers say most have thick outer layers ...

New research published in Nature Communications identifies an iron sulfate on Mars that may represent a brand-new mineral.