Learn how seismic waves helped identify rare mantle earthquakes deep below Earth’s crust, offering new insight into the ...

February 4, 2000, the hit sci-fi series Sliders came to an end, bringing with it a cliffhanger ending still unresolved.

In 2025, when President Trump declared that “we need Greenland for national security purposes,” he echoed a lineage of ...

"You need so much water that we think these could be evidence of an ancient warmer and wetter climate where there was rain falling for millions of years." ...

As demand for critical metals grows, scientists have taken a rare, close look at life on the deep Pacific seabed where mining ...

A Sydney Ph.D. student has recreated a tiny piece of the universe inside a bottle in her laboratory, producing cosmic dust ...

A long-debated platinum spike in Greenland ice is best explained by volcanic activity rather than a cosmic impact, reshaping ideas about what triggered the Younger Dryas cooling. An unusual platinum ...

By creating a 'little bit of the Universe in a bottle' in her lab, a PhD student in physics has reverse-engineered the ...

Will two rare supernovas finally tell us how fast the universe is expanding? Perhaps, but we'll have to wait for it for them ...

Astronomers have discovered a new exoplanet orbiting the nearby K-dwarf star HD 137010 after detecting a single, shallow ...

A 13-atom molecule containing sulfur has been discovered in interstellar space for the first time, providing insight into the origins of the chemistry of life.

An exoplanet called HD 137010 b might be the closest thing astronomers have ever seen to “Earth 2.0.” The trouble is that it’s only been seen once—and may never be glimpsed again ...