The planet Mars is home to thick layers of clay that can span hundreds of feet. Since they need water to form, these outcrops ...

Scientists have been baffled to discover solid rock flowing 1,700 miles (2,700km) beneath the Earth's surface.

Solar Orbiter captures first-ever images of the Sun’s poles, offering insights into solar magnetism, atmospheric motion, and ...

ETH Zurich scientists confirmed that solid rock flows deep inside Earth, solving a decades-old mystery about seismic waves.

A hypersonic missile is a very advanced type of weapon that can travel at extremely high speeds, more than five times the ...

A ‘ghost plume’ identified deep in the mantle beneath Oman suggests there may be more heat flowing out of Earth’s core than ...

New observations and simulations capture the physics at play across each of the three main ionospheric regions.

An analysis of Hawaii’s volcanic rocks revealed Earth’s core is leaking gold and other precious metals, a study found.

"We didn't know what exactly to expect from these first observations – the sun's poles are literally terra incognita,” Sami ...

NASA’s Mars Odyssey captured a stunning sunrise view of Arsia Mons, revealing water-ice clouds and offering insights into ...

Thursday is Earth Day, and if you want to mark the day ... Camacho, a butterfly specialist, says different plants bring different butterflies to your garden. "For me, butterflies are flying ...

Your blood is also red because of a mixture of iron and oxygen in a molecule called hemoglobin. So in a way, the ancient connection between the planet Mars and blood wasn’t completely wrong. Rust, ...