The human body was not built for spaceflight, with its microgravity conditions, exposure to high-energy radiation and other ...

Space travel poses significant challenges to human health due to microgravity, radiation exposure, and psychological stress. Microgravity leads to fluid shifts, muscle atrophy, and bone loss, while ...

The human body was not built for spaceflight, with its microgravity conditions, exposure to high-energy radiation and other ...

On its own, 24 kWh doesn't seem like a lot of power. The problem is that we will need a lot of kilograms. The researchers ...

NASA’s Lunar Trailblazer mission, set to launch on February 26, 2025, is charting a bold new course to explore the Moon in ...

Before arriving at the moon, the small satellite mission will use the gravity of the sun, Earth, and moon over several months ...

At the top of the world, there is a sea—the remains of one, at least. The summit rocks of Mount Everest, the highest ...

At this site almost 3 km deep beneath the surface, the researchers can access one of the deepest and oldest ecosystems on Earth. The brines in which these microbes live have been trapped in the rock ...

Experts just found a 3D map that was carved into quartz sandstone likely 13,000 years ago. Located within the famed Segognole 3 rock shelter, researchers believe the map shows the local landscape of ...

U.S. Treasury yields slid on Wednesday as Wall Street investors stepped in and bought bonds after some weak economic data on the services sector, disappointing earnings reports from Alphabet (GOOG ...

If the near-Earth asteroid Bennu were to collide with Earth in the future, the space rock could cause substantial global damage, even though it’s a fraction of the size of the asteroid that ...

These high-energy particles, which can travel at close to the speed of light, typically remain thousands of kilometers away from Earth, trapped there by the shape of Earth’s magnetic field.