We know next to nothing about Earth’s seafloors. According to a study published May 7 in Science Advances, humans have only ...

A Soviet-era spacecraft meant to land on Venus a half century ago is expected to plunge uncontrolled back to Earth within ...

A failed Soviet-era spacecraft that became trapped in Earth’s orbit by mistake more than 50 years ago is expected to make a crash landing back on Earth early Saturday.

President Trump has repeatedly described the U.S.-Canada border as an "artificially drawn line." But experts say just because ...

Scientists believe that the Axial Seamount, an underwater volcano located 300 miles off the coast of Oregon, is showing signs ...

From Trump's flirtation with renaming the Persian Gulf to the reignited conflict in Kashmir, these are some of the territorial disputes around the world.

The loss of all marine life would disrupt carbon storage and accelerate climate change, highlighting the ocean’s role in ...

Small things matter, at least when it comes to ocean features like waves and eddies. A recent NASA-led analysis using data ...

The increasing frequency of once-in-a-decade agricultural and ecological drought has underscored the urgency of studying hydrological changes. A research team has analyzed the estimated changes in ...

Largely due to groundwater pumping and shifting of land after the last ice age, major urban areas are subsiding, which could ...

Our new study may offer an answer. Using seismic data from NASA’s InSight mission, we uncovered evidence that the seismic ...