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Articles les plus récents

City Stargazing : Yes, You Can !

jeudi 23 février 2017
A reader once asked: what about city observing? Here are a few tips for people who want to gaze safely at celestial sights from their city homes.

Guy Bluford, Aeronautical Engineer and Astronaut

jeudi 23 février 2017
class="no-js" itemscope itemtype="" > itemprop="description" >Guion "Guy" Bluford,

Astronomer and Watchmaker

jeudi 23 février 2017
Meet Benjamin Banneker, a watchmaker and surveyor who became America's first African-American astronomer. Among other things, he worked to predict eclipses.

A Tribute to a Space Pioneer

jeudi 23 février 2017
A profile and biography of Robert Henry Lawrence, Jr., one of the first black astronauts of all time.

The Early Years of NASA

jeudi 23 février 2017
Congress and the President of the United States created the National Aeronautics and Space Administration (NASA) on October 1, 1958. Learn more about the early days of NASA (National Aeronautics and Space Administration) history. Discover the impact the National Aeronautics and Space (...)

Why Go Back to the Moon ?

jeudi 23 février 2017
There has been a lot of political talk suggesting that we should build a permanent base on the Moon. Why should we do it, and when?

What do You Weigh on Other Worlds ?

jeudi 23 février 2017
What's your weight on other worlds? This article gives you a quick understanding of weight, mass and gravity.

Warp Drive, Scotty ! Possible ? Maybe...

jeudi 23 février 2017
In the classic television and film series Star Trek, space craft are said to be able to travel faster than the speed of light using a special technology called

Where Does Space Begin ?

jeudi 23 février 2017
Where does space begin? It's a good question. The answer depends on how high up in Earth's atmosphere you travel before you hit the vacuum of space.

Is Star Trek Technology For Real ?

jeudi 23 février 2017
In Star Trek, starships are equipped with advanced technologies that allow for the creation of powerful energy fields. Are these technologies plausible?

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