Callisto, the third largest moon in the entire solar system, orbits Jupiter from about 1.2 million miles away. The rocky ...

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

We typically think of the Oort cloud as scattered ice balls floating far from the sun, yet still tied to it gravitationally.

Before astronauts return to the Moon, they must master the art of walking, working, and surviving in low gravity. NASA's ...

In January 2025, Venus, Mars, Jupiter, Saturn, Uranus and Neptune were all visible in the night sky. And in February, 2025, ...

The biggest challenge for Sunita William and Butch Wilmore's will be gravity as it would feel like a punishing force while ...

Gravity could feel like a punishing force as Sunita Williams and Butch Wilmore’s bodies readapt to life on earth.

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 ...

(ispace) (TOKYO: 9348), a global lunar exploration company, announced today that the RESILIENCE lunar lander successfully ...

Explore Ceres, the largest asteroid in our solar system, and discover its remarkable ancient ocean and ice-rich crust.

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

Lunar Trailblazer's voyage to the Moon will take between four and seven months, de-pending on the day it launches. This ...