
The first solid rocket booster test for Space Launch System (SLS) missions beyond Artemis III seen here during a two-minute…

The first solid rocket booster test for Space Launch System (SLS) missions beyond Artemis III seen here during a two-minute…

Galaxy clusters are the largest objects in the universe held together by gravity. They contain enormous amounts of superheated gas,…

Messier 82, or M82, is a galaxy that is oriented edge-on to Earth. This gives astronomers and their telescopes an…

This nighttime photograph from the International Space Station looks north across Turkmenistan and Uzbekistan with the Caspian Sea at left…

The well-lit United Arab Emirates with Qatar and Bahrain.

The well-lit Middle Eastern cities along the Persian Gulf coast.

The well-lit United Arab Emirates on the Arabian Peninsula.

An Expedition 63 crew member photographed the well-lit, highly populated areas of Pakistan and northern India.

This week in 1984, space shuttle Discovery, mission STS-41D, launched from NASA’s Kennedy Space Center on its maiden voyage.