Scientists have detected radio signals from hot gas surrounding a supermassive black hole that existed 12.9 billion years ago ...

The floor of the Calypso Deep − a 5,112-meter-deep trench in the Ionian Sea − holds one of the highest concentrations of ...

Scientists using a submersible robot discovered patterns under the Antarctic ice that have never been seen before by humans.

A 30-meter sediment core from Belize's Great Blue Hole reveals 5,700 years of hurricane history, showing a sharp rise in ...

Scientists uncover surprising evidence that the Kerguelen hotspot, responsible for the 5,000-kilometer-long Ninetyeast Ridge, ...

Picture an ocean world so deep and dark it feels like another planet—where creatures glow and life survives under crushing pressure.

A 2022 satellite photo shows smoke rising from a caldera on Tofua, highlighting the "looming threat" of the volcanic island.

NASA has discovered a supermassive black hole in galaxy M87, 52 million light-years away from Earth, using Hubble Space ...

The artwork, created by Singaporean artist Lakshmi Mohanbabu in collaboration with tech company NuStar and NTU Singapore, has been deployed 7 kilometers (4.3 miles) beneath the sea. Singapore has ...

Planetary is using magnesium oxide to create that vacuum. When dissolved into seawater, it transforms carbon dioxide from a ...

Dozens of companies and academic groups are pitching the same theory: that sinking rocks, nutrients, crop waste or seaweed in ...

Arête Glacier Initiative has raised $5 million to improve forecasts of sea-level rise and explore the possibility of ...