Media

Non-Newtonian Fluids in Space

By Staff Writers on May 21, 2012

In early May, astronaut Don Pettit shared an experiment he made aboard the International Space Station that revealed the effect of sound wave... Read more →

News

Faulty Valve Blamed for Dragon Abort

By Merryl Azriel on May 21, 2012

A faulty valve in engine 5 has been blamed for an above normal combustion chamber pressure that resulted in a last second automated abort of a... Read more →

Spacecraft Design1

The X-37B Space Plane: Where is it now?

By Merryl Azriel on May 21, 2012

The OTV-1 in front of half of the Atlas V fairing awaiting encapsulation in 2010 (Credits: US Air Force). The X-37B space plane has intrigued the... Read more →

News2

The Waiting Goes On: Dragon Launch Aborted in the Last Second

By Tereza Pultarova on May 19, 2012

It seems that the stars are not in favor of a private spacecraft reaching the International Space Station, at least not at the beginning of next... Read more →

Asteroids and Comets1

NASA Survey Counts Potentially Hazardous Asteroids

By Staff Writers on May 18, 2012

This diagram illustrates the differences between orbits of a typical near-Earth asteroid (blue) and a potentially hazardous asteroid, or PHA... Read more →

Media

Watching Deserts Grow from Space

By Staff Writers on May 18, 2012

Earth observation from orbital satellites is an important tool for numerous terrestrial activities. In this video, the evolution of agricultural... Read more →