As the name suggests, space docking is essentially a process by which two fast-moving spacecraft are put into the same orbit, ...

They believe these states do not do enough to defend themselves and may not even share American values. On the other hand, those who defend the existing alliance structure argue that the United States ...

China wants to build a space-based solar power station in orbit around Earth, and it could do so in the next 25 years.

When we observe distant celestial objects, there is a possible catch: Is that star I am observing really as reddish as it ...

The rapid expansion of China’s ocean exploration offers Beijing valuable military intelligence as it expands its naval reach ...

More than 50 years after Apollo 8’s legendary Earthrise photo, a new image from the Moon’s surface delivers a hauntingly different view. Captured by the Blue Ghost lander in 2025, this photograph ...

Saltzman said the Space Force categorizes adversarial space weapons in six categories—three that are space-based and three ...

Astronomers from the Max Planck Institute for Astronomy have constructed the first detailed 3D map of the properties of cosmic dust in our home galaxy. For their map, the astronomers used 130 million ...

Earth’s climate is heating up faster than expected, and a major culprit is the changing behavior of clouds over oceans. As ...

China is expanding its presence and capabilities in the strategically vital geostationary belt, raising security concerns due ...

About 252 million years ago, 80 to 90 percent of life on Earth was wiped out. In the Turpan-Hami Basin, life persisted and ...

China builds spy camera so powerful it can see faces from space - Millimetre-level resolution from 100 kilometres could see ...