We’ve had reason to doubt the September 2025 launch date for this mission, the first crewed flight into deep space in more ...

The new study found that the amount of radiation exposure within the Orion capsule varied considerably by location, with ...

NASA’s claim that its third flight, Artemis III, could see an American woman set foot somewhere near the Moon’s south pole, ...

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

Artemis I mission measurements: during the Artemis I mission, the Helga and Zohar mannequins continuously recorded radiation data between the Earth and Moon for the first time, in order to analyse the ...

rocket to send an Orion spacecraft around the moon and back, serving as a crucial test for upcoming Artemis astronaut missions. A recent paper published by an international team, including ...

which validate spacecraft performance and will help guide deep-space human spaceflight. The uncrewed Artemis 1 mission launched in November 2022, using the gigantic Space Launch System (SLS) rocket to ...

Refurbishment of ground systems like a mobile launch platform could become another factor in the schedule for the Artemis 2 mission that NASA says is still planned for launch next September.

This election is still a dead heat, according to most polls. In a fight with such wafer-thin margins, we need reporters on the ground talking to the people Trump and Harris are courting.

The Orion spacecraft was designed to help mitigate the effects of cosmic radiation but to find out more, Nasa sent two mannequin astronauts – named Helga and Zohar – on a trip around the moon ...