The issue of intestinal bacteria is a complex one. On the one hand, we are dependent on the microorganisms because they are the ones that digest the food in our intestine.

An emotional rescue for America came via the first U.S. artificial satellite. Explorer 1 was boosted into space by the Army ...

In the fight against bacterial pathogens, researchers are combining vaccination with targeted colonization of the intestine by harmless microorganisms. This approach could potentially mark a turning ...

When NASA’s Orion spacecraft shoots back into Earth’s atmosphere, after a visit around the moon next year, one of the Navy’s ...

Landing safely on the surface of another planetary body, like the Moon or Mars, is one of the most important milestones of any given space mission. From the very beginning, NASA's Langley Research ...

NASA astronaut Butch Wilmore has spent the past nine minutes months floating in the heavens. So it seems only right ...

As it flew up toward the International Space Station last summer, the Starliner spacecraft lost four thrusters. A NASA ...

A SpaceX spacecraft carrying four astronauts is on a pioneering journey circling Earth over its poles after launching Monday ...

Butch Wilmore and Suni Williams have stunned the world with their rapid recovery - after just two weeks back in Earth's ...

Two NASA astronauts are back on Earth and talking about their stay in space and how they came home on a different spacecraft.