The Most Amazing And Inspiring Vision Of The Future I’ve Ever Seen! This Is A Must Watch Video!

The rings of Saturn on February 2, 2016, observed by the Cassini space probe.

1968 North American Rockwell concept art depicts a Saturn V rocket rolling out from the Vehicle Assembly Building at Cape Canaveral.

IC1805 è una nebulosa diffusa in associazione ad un ammasso aperto, visibile nella costellazione di Cassiopea, verso il confine con la Giraffa. Fu scoperta nel 1787 da William Herschel ed è conosciuta come "Nebulosa Cuore".

Voyager 1 color-enhanced image of Saturn taken on October 18, 1980, 25 days before closest approach.

Flying to New Heights With the Magnetospheric Multiscale Mission

A mission studying Earth’s magnetic field by flying four identical spacecraft is headed into new territory. 

The Magnetospheric Multiscale mission, or MMS, has been studying the magnetic field on the side of Earth facing the sun, the day side – but now we’re focusing on something else. On February 9, MMS started the three-month-long process of shifting to a new orbit. 

One key thing MMS studies is magnetic reconnection – a process that occurs when magnetic fields collide and re-align explosively into new positions. The new orbit will allow MMS to study reconnection on the night side of the Earth, farther from the sun.

Magnetic reconnection on the night side of Earth is thought to be responsible for causing the northern and southern lights.  

To study the interesting regions of Earth’s magnetic field on the night side, the four MMS spacecraft are being boosted into an orbit that takes them farther from Earth than ever before. Once it reaches its final orbit, MMS will shatter its previous Guinness World Record for highest altitude fix of a GPS.

To save on fuel, the orbit is slowly adjusted over many weeks. The boost to take each spacecraft to its final orbit will happen during the first week of April.

On April 19, each spacecraft will be boosted again to raise its closest approach to Earth, called perigee. Without this step, the spacecraft would be way too close for comfort – and would actually reenter Earth’s atmosphere next winter! 

The four MMS spacecraft usually fly really close together – only four miles between them – in a special pyramid formation called a tetrahedral, which allows us to examine the magnetic environment in three dimensions.

But during orbit adjustments, the pyramid shape is broken up to make sure the spacecraft have plenty of room to maneuver. Once MMS reaches its new orbit in May, the spacecraft will be realigned into their tetrahedral formation and ready to do more 3D magnetic science.

Learn more about MMS and find out what it’s like to fly a spacecraft.

I computer non sono stati sempre fatti di schede madri e CPU. Un tempo, erano umani! E al Jet Propulsion Laboratory della NASA, i computer umani erano una squadra di donne talentuose, diventate le prime programmatrici di computer. In questa foto del 1959, un computer umano lavora con un computer-macchina, presto chiamato IBM 704. Questi ultimi erano in grado di fare alcuni calcoli veloci, ma non erano ancora affidabili o efficienti come gli esseri umani.

Crediti: NASA / JPL-Caltech

Come fare pisolini nello spazio 😴

On March 2, 1963 Engineer Thomas Byrdsong checks the Apollo/Saturn 1B Ground-wind-loads model in the Transonic Dynamics Tunnel at Langley Research Center in Hampton, Virginia. Credit: NASA

The first photo of the surface of Mars, captured by NASA’s Viking 1 lander on July 20, 1976.

An address to the nation to be read by President Richard Nixon should the Apollo 11 astronauts become stranded on the moon,

To: H. R. Haldeman From: Bill Safire July 18, 1969. ——————————————————————————- IN EVENT OF MOON DISASTER: Fate has ordained that the men who went to the moon to explore in peace will stay on the moon to rest in peace. These brave men, Neil Armstrong and Edwin Aldrin, know that there is no hope for their recovery. But they also know that there is hope for mankind in their sacrifice. These two men are laying down their lives in mankind’s most noble goal: the search for truth and understanding. They will be mourned by their families and friends; they will be mourned by the nation; they will be mourned by the people of the world; they will be mourned by a Mother Earth that dared send two of her sons into the unknown. In their exploration, they stirred the people of the world to feel as one; in their sacrifice, they bind more tightly the brotherhood of man. In ancient days, men looked at the stars and saw their heroes in the constellations. In modern times, we do much the same, but our heroes are epic men of flesh and blood. Others will follow, and surely find their way home. Man’s search will not be denied. But these men were the first, and they will remain the foremost in our hearts. For every human being who looks up at the moon in the nights to come will know that there is some corner of another world that is forever mankind. PRIOR TO THE PRESIDENT’S STATEMENT: The President should telephone each of the widows-to-be. AFTER THE PRESIDENT’S STATEMENT, AT THE POINT WHEN NASA ENDS COMMUNICATIONS WITH THE MEN: A clergyman should adopt the same procedure as a burial at sea, commending their souls to “the deepest of the deep,” concluding with the Lord’s Prayer.