Learn about those who have explored space in the past and what they found out! Suitable for teaching science at KS1 and First ...

The first billionaire to conduct a private spacewalk said it wasn’t a particularly “peaceful” experience and compared his ...

The Polaris Dawn crew is providing data for experiments being conducted by the Translational Research Institute for Space ...

Their Starliner capsule marked the first Boeing spaceflight with astronauts. It endured a series of thruster failures and ...

NASA astronaut Nick Hague and Roscosmos cosmonaut Aleksandr Gorbunov are headed to the International Space Station for the ...

The research in the Polaris program, planned to be three flights, is particularly focused on human health and the effects of ...

Astronauts perform so many out-of-this-world experiments on the International Space Station (ISS). They use a specially-built ...

CAPE CANAVERAL, Fla. — Stuck-in-space astronauts Butch Wilmore and Suni Williams said Friday they appreciated all the prayers ...

On Sept. 19, 1996, the Space Shuttle Atlantis rendezvoused with Russia's Mir space station to deliver supplies and equipment.

Two ISS crews are gearing up for departure, with NASA astronaut Tracy Dyson and cosmonauts Kononenko and Chub returning to ...

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