Gravitational Waves: Discovery Hailed As Breakthrough Of The Century

Colors of Earth

When we think of our globe from a distance, we generally visualize two colors: blue and green. Water and land. Mostly water, consequently, our planet’s nickname of the blue marble.

Traveling around the globe every 90 minutes covering millions of miles with a focused lens on our beautiful planet from 250 miles above, I’ve captured many beautiful colors beyond blue and green that showcase Earth in new and interesting ways. Some colors are indicative of nature like desert sands and weather like snow. Other colors tell stories of Earth’s climate in bright splashes of yellows and greens of pollen and muted grey tones and clouded filters of pollution.

Blue and green still remain vivid and beautiful colors on Earth from the vantage point of the International Space Station, but here are some other colors that have caught my eye from my orbital perspective.

African violet

Bahamas blues

Tropical in Africa

Yellow desert

Orange in Egypt

Red surprise 

Snow white 

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Nobody believed me, but I knew you’d come back.

5 Signs You Might Be Ready to Apply to be an Astronaut

Did you hear? Astronaut applications are open! Here are a few signs that might mean you’re ready to apply:

1. You Don’t Mind Having Roommates

When you’re an astronaut, you have to work and live with your crew mates for extended periods of time. It’s important to the mission and your safety that everyone can collaborate and work together.

2. You LOVE Space

If the Milky Way, planets and space travel doesn’t excite you then this might not be the perfect job for you. But if you love galaxies, space station research and deep space exploration, then maybe you should take a look at our application.

3. Adventure Doesn’t Scare You

Being an astronaut means that you get to take part in adventures that most people will never experience. Imagine: sitting on the launch pad in the Orion spacecraft, atop a rocket that’s getting ready to launch. You’ll travel farther into space than any other humans have been and help push the boundaries of technology in the proving ground of deep space lunar orbits, leading the way for future missions to Mars.

4. You Want to be on the Cutting Edge of Science

Not only do astronauts get to travel to space, but they also get to conduct really cool research in microgravity. Did you know that right now they’re growing Zinnia flowers on the International Space Station? This research could help with our future deep space exploration and could teach us a few things about growing plants on Earth. Learn more about all the awesome research on the space station HERE.

5. You’re Not Afraid of Heights

One of the coolest things about being an astronaut, is that you get to go to SPACE! At the very least, you’ll travel to the International Space Station, which is 250 miles above Earth. Or, you could be one of the first astronauts to travel to a distant asteroid or even Mars!

Interested in applying to become an astronaut? You’re in luck, applications open Dec. 14! Learn about some common myths about becoming an astronaut HERE.

Apply to be one of our astronauts HERE.

Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com

Ultraviolet Coverage of the Hubble Ultra Deep Field

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Wow me too

Send a space thing for questions

Planets: Life

Mercury: What’s your full name? 

Venus: What’s your first language? 

Earth: Where’s your home? 

Mars: What’s your sexuality? 

Jupiter: Do you have any siblings? 

Saturn: Any pets? 

Uranus: What’s your hobby? 

Neptune: When’s your birthday? 

Pluto: What time is it right now where you are? 

Moon: What are you currently studying/hope to study? 

Stars: Experiences

Sun: Have you ever had alcohol? 

Sirius: Have you ever failed a class? 

Rigel: Have you ever gone on a rollercoaster? 

Deneb: Have you ever been out of your home country? 

Arcturus: Have you cried out of something other than sadness? 

Betelgeuse: What’s something you can never forget about? 

Aldebaran: What’s something you care desperately about? 

Canopus: Have you ever broken a bone? 

Bellatrix: Have you ever been forced to lie/keep a secret? 

Alphard: Have you ever lost a friend?

Vega: What’s something you’ve done that you wish you hadn’t? 

Constellations: Favourites

Centaurus: Favourite holiday?

Orion: Favourite month?

Cassiopeia: Favourite book?

Delphinus: Favourite study?

Hercules: Favourite instrument?

Gemini: Favourite song?

Pegasus: Favourite place to be?

Libra: Favourite colour? 

Phoenix: Favourite thing to wear?

Aries: Favourite movie? 

Cygnus: Favourite weather? 

Hydra: Favourite sound? 

Galaxies: Love/Friends  

Milky Way: Who’s your oldest friend?  

Andromeda: Do you consider yourself social? 

Black Eye Galaxy: Do you believe in love at first sight? 

Cartwheel Galaxy: When was your first kiss? 

Cigar Galaxy: How’s your flirting skills? 

Comet Galaxy: Have you ever had to leave a relationship because someone changed too much? 

Pinwheel Galaxy: Would you date the last person you talked to? 

Sombrero Galaxy: Do you have a crush right now? 

Bode’s Galaxy: Have you ever had a secret admirer? 

Sunflower Galaxy: Would you date/make friends with someone out of pity? 

Tadpole Galaxy: Would you deny a relationship/friendship? 

Whirlpool Galaxy: Have you ever cried over a breakup? 

Other stuff: Wishes 

Comet: What’s your big dream? 

Asteroid: What does your dream life look like? 

Meteor: What’s something you wish you could tell, but can’t? 

Nebula: If you could undo one thing in your life, what would it be? 

Shooting Star: If you could bring back one thing, what would it be? 

Pulsar: What do you hope to do in the next 10 years? 

Supernova: What’s one thing you want to do before you die? 

Quasar: If you could spend the rest of your life with only one person, who would it be? 

Wormhole: What’s something you wish would happen, but know won’t? 

Black Hole: What’s the last thing you want to see? 

Excitement over tiny tiny ripples.

And so, gravitational wave astronomy is born. We live in exciting times!

Thankful for views like this one —————————————– Camera Info •Canon 5D Mk3 •Canon 16-35mm F2.8 •16mm •F2.8 Aperture •30" Exposure •6400 ISO •WB3785 —————————————–#justinhartney #nature #pnwwonderland #nightphotography #ThatPNWLife #Ourlonelyplanet #traveloregon #eugene #universityoforegon #uoregon #feedbacknation #thatNWadventure #wildernessculture #modernoutdoors #watchthisinstagood #folkmagazine #theearthoutdoors #thevisualcollective #oregonexplored #beautifuldestinations #nwc10k #vsco #wishyouwerenorthwest #visitbend #1859Oregon #canon_photos #llbeanmoment #bendmag #optoutside #columbia1938 (at Bend, Oregon)

What’s Up for January?

A meteor shower, a binocular comet and the winter circle of stars. Here are the details:

Quadrantid Meteor Shower

The Quadrantid meteor shower on Jan. 4 will either sizzle or fizzle for observers in the U.S. The shower may favor the U.S. or it could favor Europe depending on which prediction turns out to be correct. For viewing in the United States, observers should start at 3 a.m. EST. The peak should last about two hours with rates of 120 meteors per hour predicted in areas with a dark sky.

Comet Catalina

In the middle of the month, midnight to predawn will be primetime for viewing Comet Catalina. It should be visible with binoculars if you have a dark sky, but a telescope would be ideal. Between the 14th and 17th the comet will pass by two stunning galaxies: M51, the whirlpool galaxy and M101, a fainter spiral galaxy.

Constellation Orion

Winter is also the best time to view the constellation Orion in the southeastern sky. Even in the city, you’ll see that it’s stars have different colors. Not telescope needed, just look up a few hours after sunset! The colorful stars of Orion are part of the winter circle of stars.

Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com

Answer Time from Space!

I’m on day 321 of my #YearInSpace, and today I surpassed 500 days in space total. Let’s chat! Sat., Feb. 13 at 1:45 p.m. ET.