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This article was originally published at The Conversation. The publication contributed the article to Space.com’s Expert Voices: Op-Ed & Insights. The scientists who precisely measure the position of Earth are

The slender waxing crescent moon will shine near the ‘Kingly’ star Regulus in the constellation Leo on the night of July 26, offering a photogenic — if challenging — target

NASA is about to lose a lot of people. Nearly 4,000 agency employees have chosen to accept the Trump administration‘s “deferred resignation” option, reducing the agency’s workforce by more than

This article was originally published at The Conversation. The publication contributed the article to Space.com’s Expert Voices: Op-Ed & Insights. Imagine a camera so powerful it can see light from

SpaceX just took a big step toward its next astronaut launch. The company announced Thursday (July 24) that it has moved its Crew Dragon capsule “Endeavour” to the hangar at

Vol VV27 | CO3D / Microcarb | Vega C I Arianespace – YouTube Watch On A carbon dioxide-mapping satellite and four Earth-observation spacecraft are scheduled to launch tonight (July 25)

A rogue, middle-mass black hole has been spotted disrupting an orbiting star in the halo of a distant galaxy, and it’s all thanks to the observing powers of the Hubble

As part of the Expedition 73 crew began preparing for their return to Earth, science research and maintenance activities continued this week aboard the International Space Station (ISS). So did

The Fantastic Four are bona fide Marvel A-listers. Debuting in 1961, Reed Richards, Sue Storm, Johnny Storm, and Ben Grimm pre-date fellow Stan Lee/Jack Kirby creations Ant-Man, the Incredible Hulk,

The astronauts of SpaceX’s Crew-11 mission are making their final preparations for their July 31 trip to the International Space Station (ISS). The four-person crew will lift off from NASA’s