Space exploration news, features and articles
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How to watch NASA's historic Artemis II launch for the moonNASA's Artemis II mission is set to take four astronauts on a record-breaking spaceflight around the moon, bringing humans farther into space than ever before. Here's how to watch it.
By Patrick Pester Published
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'80% chance of a go,' launch weather officer says at NASA's Artemis II prelaunch conferenceNASA said an X-class solar flare is not currently expected to affect the Artemis II mission, while weather on Earth looks favorable for a smooth launch.
By Kenna Hughes-Castleberry Published
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Artemis II timeline: 12 key steps that will take NASA astronauts to the moon and backNASA is gearing up to send astronauts back to the lunar environment for the first time in nearly 55 years. We've broken the 10-day mission into 12 key steps, from the historic liftoff to a record-breaking splashdown.
By Harry Baker Published
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NASA's historic Artemis II mission gets green light for flight as countdown beginsNASA has given the 10-day Artemis II mission the green light after its flight readiness review, and the weather outlook remains favorable.
By Kenna Hughes-Castleberry Published
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'We are getting very, very close': NASA makes final Artemis II preparations as expectation grows for Wednesday launchNASA's Artemis II crew is ready to fly around the moon, with promising weather forecasts for a Wednesday launch.
By Patrick Pester Published
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Farthest, fastest and most diverse: 6 major records the Artemis II astronauts will smash as NASA returns to the moonThe Artemis II astronauts will soon launch on the first crewed mission to the moon in more than 50 years. During this trip, they will travel farther and faster than any humans in history — and will each claim a different individual record.
By Harry Baker Published
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Mystery medical episode that left astronaut unable to speak shows one of NASA's biggest risks as moon missions ramp upVeteran astronaut Michael Fincke's sudden medical emergency aboard the ISS is a stark reminder that, as NASA pushes toward long-term lunar missions, astronaut health remains one of spaceflight's biggest unknowns.
By Kenna Hughes-Castleberry Published
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Chinese lander reveals giant 'cavity' of radiation between Earth and the moon — and it could change how lunar exploration is doneA new study using data from China's Chang'e-4 moon lander found an area of reduced radiation from cosmic rays near the moon. The findings could be used to improve the safety of lunar explorations.
By Kenna Hughes-Castleberry Published
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NASA announces 'near‑impossible' space plans, including $20B moon base and humanity's first nuclear-powered interplanetary spacecraftNASA's Gateway lunar space station won't launch next year in new changes to the Artemis program, which include ramping up development of a $20 billion moon base and a nuclear-powered 'Freedom' spacecraft.
By Patrick Pester Published
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