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Since the wholly unexpected news that Amazon is set to relaunch “Stargate,” the internet has gone supernova with rumors, theories, fan suggestions, and an insatiable hunger for any scraps of

NASA will take another crack at fueling up its huge Artemis 2 moon rocket this week. The agency plans to load more than 700,000 gallons (2.65 million liters) of liquid

This article was originally published at The Conversation. The publication contributed the article to Space.com’s Expert Voices: Op-Ed & Insights. Last year, astronomers were fascinated by a runaway asteroid passing

NASA’s second attempt to fuel up its Artemis 2 moon rocket appeared to go well on Thursday (Feb. 19), potentially keeping the mission on track to launch as soon as

A Dragonfly on Titan – Inside the Dragonfly Mission – YouTube Watch On On Episode 198 of This Week In Space, Rod Pyle and Tariq Malik talk with Principal Investigator

Look high above the southwestern horizon tonight (Feb. 23) to see the blue-white stars of the Pleiades open cluster glowing alongside the waxing gibbous moon, just hours before it reaches

NASA astronaut Chris Williams took this long-duration photograph while aboard the International Space Station as it flew some 261 miles (420 kilometers) above the India-Pakistan border. (Image credit: NASA/JSC) Cities

The U.S. Space Force is halting all national security launches on Vulcan Centaur rockets after a booster malfunction reoccurred during the vehicle’s most recent mission. United Launch Alliance (ULA)’s new

For decades, planetary scientists have debated a fundamental question about the moon’s early history: Did it once generate a powerful or a weak magnetic field? A new study suggests both

Moons may seem like quiet companions to the planets, but many of them are worlds every bit as fascinating as the planets themselves. Some are covered in oceans, some erupt