NASA astronaut Don Pettit has just shared a beautiful shot of the Grand Canyon captured from the space station during his recent stay there.

Astronomers have achieved a first in exoplanet hunting by using the Hubble Space Telescope images to investigate a mysterious ...

This paper proposes a spaceborne Earth-coverage scanning phased array (ECSPA) antenna based on shared subarray architecture for medium Earth orbit (MEO) satellite communications. A couple of mirror ...

The answer: There are approximately 2,000,000,000,000 galaxies in the universe – that’s 2 trillion. Astronomers don’t know ...

President Donald Trump’s plans to build a space-based Golden Dome missile defense shield have drawn immediate criticism from China, which has framed ...

The Space Act, which would apply to local and foreign companies, aims to simplify procedures, protect assets in orbit, level ...

From that point on, Hasselblad cameras flew on every Mercury, Gemini and Apollo mission, including the unforgettable Apollo ...

With the rapid advancement of the internet of vehicles (IoVs), new types of vehicle applications are emerging continuously. These applications impose increasingly stringent requirements on delay and ...

A new investigation into old Kepler data has revealed that a planetary system once thought to house zero planets actually has ...

Astronomers have announced the discovery of A11pl3Z, a massive new interstellar object entering our solar system.

Scientists with NASA’s Lucy mission are finally wrapping up the process of refining the data gathered by the spacecraft’s ...