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The Matrix (1999)
Matrix (1999)
He only learned how to whisle so he could sing this song 24/7
There was an attempt...
There was also another attempt, at the expense of my black marker and my green chalk marker.
This is why Gears shouldn't be trusted with markers.
Ah shit, they swapped
Ten hours and 142 layers later
CHARACTERS ARE NOT MINE!! THE AU ISNT MINE EITHER ITS @shiibaroll DESIGN AND @shiibaroll AND @theropeaaa ‘S AU!!!
Anyways I’m gonna go nap now
Our solar system is littered with asteroids and comets, and sometimes they get a little close to Earth. But no need to worry! This happens all the time. When an asteroid or comet could come close to our planet, it’s known as a near-Earth object – aka NEO.
But how close is “close”?
A near-Earth object is defined as an object that could pass by our Earth within 30 million miles. We begin to keep close watch on objects that could pass within 5 million miles of our planet.
To put that into perspective, our Moon is only 238,900 miles away.
However unlikely an impact is, we want to know about all near-Earth objects. Our Planetary Defense Coordination Office maintains watch for asteroids and comets coming close to Earth. Along with our partners, we discover, catalog and characterize these bodies.
But what if one of these objects posed a threat?
We want to be prepared. That is why we are working on several deflection techniques and technologies to help protect our planet.
So next time that you hear of an asteroid passing “close” to Earth, know that it’s just one of many that we are tracking.
Here are 10 more things you should know about Planetary Defense.
Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com
The fifth International Cosmic Day will take place on Nov. 2. This event will bring students, teachers and scientists together to talk and learn about cosmic rays, energetic particles from deep space. Participants will learn more about cosmic rays, and can also carry out their own measurements and get in contact with groups all over the world to compare and discuss their results.
+ Join in
The number of near-Earth asteroids (NEAs) discovered now tops 15,000, with an average of 30 added each week. "While no known NEA currently poses a risk of impact with Earth over the next 100 years," says NASA Planetary Defense Officer Lindley Johnson. "We've found mostly the larger asteroids...we have a lot more of the smaller, but still potentially hazardous ones, to find."
+ Find out how we keep watch
The moon wasn't always so lucky when it came to avoiding impacts. New results from our Gravity Recovery and Interior Laboratory (GRAIL) mission are providing insights into the huge impacts that dominated the early history of Earth's moon--and other solid worlds like Earth and Mars.
+ See more
Our Cassini spacecraft regularly returns spectacular images from Saturn. What you may not realize is that even before they've been processed by Cassini imaging specialists, these pictures are published online in raw, unprocessed form, almost the moment they come down to Earth.
+ See for yourself
On Oct. 30, 2016, the Solar Dynamics Observatory, or SDO, experienced a partial solar eclipse in space when it caught the moon passing in front of the sun. The lunar transit lasted an hour, with the moon covering about 59 percent of the sun at the peak of its journey across the face of the sun. The moon's shadow occasionally obstructs SDO's otherwise constant view of the sun. The shadow's edge is sharp and distinct, since the moon has no atmosphere that would distort sunlight.
Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com