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As seen on : The Pale Blue Dot

"Look again at that dot. That's here. That's home. That's us. On it everyone you love, everyone you know, everyone you ever heard of, every human being who ever was, lived out their lives. The aggregate of our joy and suffering, thousands of confident religions, ideologies, and economic doctrines, every hunter and forager, every hero and coward, every creator and destroyer of civilization, every king and peasant, every young couple in love, every mother and father, hopeful child, inventor and explorer, every teacher of morals, every corrupt politician, every 'superstar,' every 'supreme leader,' every saint and sinner in the history of our species lived there -- on a mote of dust suspended in a sunbeam."

-Carl Sagan, "Pale Blue Dot," 1994

This image of Earth, captured by NASA's Voyager 1 at a distance of more than 4 billion miles, inspired Carl's famous quote.

Image credit: NASA/JPL-Caltech

We all know the moon has an effect on Earth's tides but did you know the Earth has an effect on the moon called the lunar tide?

The gravitational tug-of-war between Earth and the moon actually raises a small bulge on the moon and the position of this bulge shifts slightly over time. http://1.usa.gov/1wyWtc6

Meet Reid Wiseman (and Giraffiti)

He's only been in space for a few days, but already NASA astronaut Reid Wiseman is attracting attention for his prolific output on Twitter. In a recent post about Wiseman's space photography, the Washington Post noted: "Wiseman will be in space for another six months, and judging from his tweets so far, he appears to be a must-follow — and, perhaps, the long-awaited American answer to Canada’s rock star astronaut Chris Hadfield." Wiseman tweeted this photograph and the message: "Hangin’ with Giraffiti in the Cupola. Goodnight from " yesterday.

Follow Wiseman on Twitter at
https://twitter.com/astro_reid

Read more about the Cupola at
http://www.nasa.gov/mission_pages/station/structure/elements/cupola.html #.U4-SkSTuyGc

Read the Washington Post story about Wiseman at
http://www.washingtonpost.com/news/post-nation/wp/2014/06/02/an-american-just-docked-at-the-international-space-station-and-his-twitter-photos-are-amazing/

Watch a video of Wiseman introducing Giraffiti in a classroom at
https://www.youtube.com/watch?v=4FXqOPa6uHk

This research can help to gain advancements to avoid obstacles, pick up and deliver items, or in improving the takeoff and landing on tricky surfaces.

Follow the link to know more http://bit.ly/DiscoveryNews134

NASA's saucer-shaped Low Density Super Decelerator is scheduled to launch next week.

The LDSD is a mission to test a rapidly inflating decelerator that could one day help us bring larger, heavier payloads, like future Martian spacecraft, to Mars. http://1.usa.gov/1m5lFif

For the first time, a massive solar flare revealed the process that created it, confirming new theories about flares and the explosive ejections.

Follow the link to know more about this worldly discovery http://bit.ly/DiscoveryNews128

Computer Technology peshawar computer technology latest information.

Despite any political differences between the United States and Russia, the space agencies of the two countries continue their cooperative work in Earth's orbit, aboard the International Space Station. Apart from the research being done in microgravity, ISS crew members continue to send back amazing images of our home world, photographed from low Earth orbit. Gathered here are recent images of Earth from aboard the ISS, and from a handful of other NASA satellites. Full entry: http://theatln.tc/1qVCioy

Ash above Ubinas Volcano

A pale ash plume extended southeastward from Peru’s Ubinas Volcano on May 15, 2014. The natural-color image was acquired by the Advanced Land Imager (ALI) on the Earth Observing-1 (EO-1) satellite.

Find a larger version of the image at
http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=83688&src=fb

Read more about Ubinas from the Global Volcanism Program at http://www.volcano.si.edu/volcano.cfm?vn=354020

See another image of Ubinas at
http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=83583&src=fb

Here is an illustration of the Solar System.

Can you name the last planet of the solar system?