A groundbreaking study reveals that the Moon has a solid inner core with a density comparable to iron, reshaping our ...

A weak magnetic field likely attracted matter inward, contributing to the formation of the outer planetary bodies, from ...

A major scientific breakthrough has settled a decades-old debate about the moon’s interior. Researchers have confirmed that ...

An international team led by researchers in Japan and Europe has discovered a new multi-planet system around a Sun-like star, ...

Powering spacecraft with solar energy may not seem like a challenge, given how intense the Sun's light can feel on Earth.

Scientists confirm the Moon has a solid iron core, like Earth’s, with a molten outer layer. This discovery reshapes our ...

Two massive structures are located inside Earth - under the Pacific Ocean and beneath Africa and parts of the Atlantic. No ...

Nuclear pulse propulsion is a technology that would work. It was being developed in the 1960s. It was stopped because of the nuclear test ban treaty and ...

As humans, we’re curious about how we got here. When we look out at the night sky, we see stars and planets, even galaxies.

Experts have marked their crucial work to clarify the military law governing military activities in outer space - research that could have a ...