For 73 seconds, a crowd of excited Americans looked to the sky in wonder and awe as they waved goodbye to the crew aboard ...

Next month, four astronauts are expected to board a space capsule called Orion, blast off and exit low-Earth orbit for the ...

With Artemis II, SLS could become the most powerful rocket ever to launch humans. Its four main engines burn roughly 700,000 ...

Kids ages 6 to 12 competed by designing and building original LEGO spacecraft, either ahead of time or on-site, surrounded by ...

Four astronauts are set to depart the International Space Station Wednesday amid a health concern. The unprecedented early departure will leave behind a skeleton crew.

NASA astronaut Sunita Williams has retired after a remarkable 27-year career, with three space missions and 608 days spent in ...

The rise of the commercial space industry precipitated a steeper decline at Rocketdyne. Boeing sold the Rocketdyne division ...

Christa McAuliffe’s Teacher in Space application captures the essence of her desire to voyage beyond Earth. From the moment ...

Here’s a look at how Snoopy has served his country, spanning more than 70 years.

Explore how reusable rocket technologies are transforming the space industry, enhancing sustainability, and reducing launch ...

A nuclear thermal propulsion engine could cut the travel time in half for future space explorers racing to the Red Planet.