LightSail team prepares for tests of mylar space wonder

The concept of LightSail—spacecraft designed to propel through space on beams of sunlight— pushed through by nothing but the pressure of sunlight—has been around for years but this month made special news because the ...

What is a solar sail?

I'm Fraser Cain, and I'm a sailor. Well, okay, I've got a sailboat that I take out on the water when its warm and the weather's nice here on Vancouver Island. I think it's one of the reasons I absolutely love the idea of ...

Sailing satellites into safe retirement

When satellites reach the end of their working lives, they may pose a threat to other spacecraft as they continue to orbit in a dormant state for many decades. But now a new way to deorbit ageing satellites in a safe manner ...

Star Trek creator to become part of space archive

Remains of Star Trek creator Gene Roddenberry, his wife and the actor who played Scotty will get a final resting place in the "Final Frontier" under plans announced Thursday to launch a space archive.

Europe launches new satellites into space

Europe's lightweight rocket, Vega, was launched from Kourou space base in French Guiana late Monday for the first mission, webcast live, since its maiden flight in February last year.

European Vega rocket launch delayed due to weather

The launch Saturday of Europe's lightweight rocket, Vega, from Kourou in French Guiana was put off until an unspecified date because of poor weather conditions at the space base, the European Space Agency said.

Snap-proof space tether

(Phys.org) —Space tethers hold intriguing potential for satellite manoeuvring, attitude control and even power generation. But about half of all orbital tether tests have either failed to deploy or snapped, probably due ...

How the space shuttle killed an American Halley's Comet mission

NASA missed the chance to visit Halley's Comet in 1986 when the famed sentinel swung close to Earth, as it does every 76 years. Luckily for history, the Europeans flew Giotto past it on this day (March 13) in 1986, and some ...

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