Mouth-watering pictures show astronauts tucking into off-planet sushi. The unexpected Japanese-influenced feast was enjoyed ...

Normally when a medium-size star dies, it blasts away the bulk of material in its system. The Hubble discovery was surprising ...

The Carruthers Geocorona Observatory is the first mission focused on studying changes in the exosphere, the Earth’s outermost ...

The Hubble Space Telescope time-lapse captured footage of Jupiter, Saturn, Uranus and Neptune. Credit: SCIENCE: NASA, ESA, ...

For centuries, the primary way that astronomers studied outer space was through sight. But just ten years ago, scientists ...

Just how is Amazon going to adapt Mass Effect for TV? I don’t know, and I’m afraid to ask. But while I’m being anxious about ...

Ted Mann, the Emmy-winning television writer and producer who served in both capacities on "Deadwood" and "NYPD Blue," died ...

Across seven seasons, DS9 evolved into a layered saga of religion, politics, and family. It became the most daring Trek series, unafraid to tackle issues of faith, inequality, and the cost of war. And ...

On July 8, 1962, the United States detonated a 1.4-megaton nuclear weapon 400 kilometers above the Pacific Ocean. The Starfish Prime test created an artificial aurora visible from Hawaii, nearly 900 ...

Space Command is responsible for military operations beyond Earth's atmosphere, or about 62 miles and higher. Trump re-established Space Command in 2019 during his first term. It was originally ...

Space Command: “Actively employs joint forces from the U.S. Army, Marine Corps, Navy, Air Force and Space Force to accomplish the command’s mission.” What that means: Space Command is a Combatant ...

In elementary school, we learn that clouds form when water vapor from seas, oceans, and other bodies of water, the ground, and living things rises into the sky and condenses into a large mass of ...