Reentry is one of the most intense phases of space missions, and the return of the Artemis astronauts will be a test of their spacecraft’s heat shield.

After rounding the moon, the Artemis 2 crew is picking up speed as they head toward a splashdown off the coast of California.

The spacecraft burns hydrazine fuel mixed with an oxidizer, nitrogen tetroxide, to power its main engine and thrusters for in ...

When the Orion spacecraft returned from its first lunar trip on the uncrewed Artemis I mission in 2022, it suffered major ...

BACKGROUND: Preeclampsia affects approximately 1 in 10 pregnancies, leading to severe complications and long-term health ...

After watching her own mother be overlooked by a financial planner who only spoke to her father, Australian accountant ...

Increasingly, research and feedback involving students, parents, and educators have revealed the value to students when ...

The U.S. Navy's Submarine Rescue Diving and Recompression System (SRDRS) has been recertified for full operation after a ...

Here's what to know about Artemis II, the first time NASA sent humans to the moon and why some people (ahem, Kim Kardashian) believe it never happened.

Monday is day 6 of the Artemis II mission in space, where the crew, according to NASA, is at its farthest point from Earth — ...

What began as a mission to land on the moon became history’s most harrowing space rescue after a technical failure forced the ...

Russia must not interrupt its manned spaceflight program, so it is important to synchronize the completion dates of the International Space Station (ISS) and the deployment of the Russian Orbital ...