When Artemis II launches late next year, its Orion capsule will become the first crewed spacecraft in 53 years to venture ...

According to a large team of technical and health specialists, astronauts aboard the Orion spacecraft will be well protected ...

Space is full of radiation. Charged particles swarming interplanetary space mostly originate from the Sun with the occasional ...

KENNEDY SPACE CENTER — It is an iconic machine whose work has spanned nearly the entire history of NASA. And without it, the Saturn V rocket and space shuttle launches would not have been possible.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. As Artemis II ...

The two "phantoms" of the Matroshka AstroRad Radiation Experiment (MARE), which will fly to the Moon on NASA's first Artemis I mission, occupy two of passenger seats (Seat #3 and Seat #4 ...

To prepare for NASA's first journey to the moon in over half a century, the crew of the Artemis II spent the summer training in Earth's most moon-like environment. NASA astronauts Reid Wiseman ...

What Is a PET Scan? A positron emission tomography (PET) scan is a type of imaging study that can help doctors see what’s happening inside your body and how it’s working. This can help them ...

Aside from all the fun stuff, keeping your pet healthy is also a top priority. That means routine veterinary visits and medical treatments if your pet has a health problem. Finding the best pet ...

The ICPS is the in-space upper stage of the SLS stack. On Artemis I, it was responsible for raising the initial orbital perigee and then performing the all-important translunar injection (TLI ...

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