Today is Valentine’s Day. What better way to express that you love someone than with an intergalactic love gram? Check out some of our favorites and send them to all of your cosmic companions:
The Hubble Space Telescope revolutionized nearly all areas of astronomical research — and captured some truly lovely images. Here, a pair of intersecting galaxies swirl into the shape of a rose as a result of gravitational tidal pull. What type of roses are you getting for your love — red or galactic?
IceBridge is the largest airborne survey of Earth’s polar ice ever flown. It captures 3-D views of Arctic and Antarctic ice sheets, ice shelves and sea ice. This lovely heart-shaped glacier feature was discovered in northwest Greenland during an IceBridge flight in 2017. Which of your lover’s features would you say are the coolest?
Even though we can’t see them, magnetic fields are all around us. One of the solar system’s largest magnetospheres belongs to Jupiter. Right now, our Juno spacecraft is providing scientists with their first glimpses of this unseen force. Is your attraction to your loved one magnetic?
This heart-shaped feature on the Martian landscape was captured by our Mars Reconnaissance Orbiter. It was created by a small impact crater that blew darker material on the surface away. What impact has your loved one had on you?
From three billion miles away, Pluto sent a “love note” back to Earth, via our New Horizons spacecraft. This stunning image of Pluto’s “heart” shows one of the world’s most dominant features, estimated to be 1,000 miles (1,600 km) across at its widest point. Will you pass this love note on to someone special in your life?
Our Solar Dynamics Observatory keeps an eye on our closest star that brings energy to you and your love. The observatory helps us understand where the Sun’s energy comes from, how the inside of the Sun works, how energy is stored and released in the Sun’s atmosphere and much more. Who would you say is your ray of sunshine?
Do any of these cosmic phenomena remind you of someone in your universe? Download these cards here to send to all the stars in your sky.
Want something from the Red Planet to match your bouquet of red roses? Here is our collection of Martian Valentines.
Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com
#rollingthunderrevue inaugura la stagione #cinemasottolestelle 2019 #bologna . Un film sorprendente, una versione adrenalinica di#Isis. Correva l'anno di Desire.. ❤️ (presso Sotto Le Stelle Del Cinema) https://www.instagram.com/p/By4UyJwHiSt/?igshid=1e5ohbfqx40s8
1) Avere costanza e determinazione nel portare a termine le cose che iniz
Mi tratti male
The Charlie Brown and Snoopy Show (1983)
~~ I also uploaded it to society6 as every single product they have. Here’s a duffel bag for example. Check them out, and make sure to send pics to me if you do buy anything. Thank youuu!! 💕~~
#lovedeath #story #reblog
This is a story that has been in my mind for a few years and it went through a LOT of changes though some of the original elements stayed the same c’:
I hope you enjoy it! And if you do consider supporting me by buying me a ko-fi!
Reblogs are appreciated but don’t repost this anywhere, thank you
The rest of the comic is under the cut!
Continua a leggere
😡
When many individual organisms, like locusts, bacteria, anchovies, or bats, come together and move as one coordinated entity, that’s a swarm. From a handful of birds to billions of insects, swarms can be almost any size. Gigantic swarms can host millions of insects and travel thousands of miles, devastating vegetation and crops. They stay close to each other, but not too close, or they might get eaten by their hungry neighbors.
What all swarms have in common is that there’s no leader. Members of the swarm interact only with their nearest neighbors or through indirect cues. Each individual follows simple rules: Travel in the same direction as those around you, stay close, and avoid collisions. There are many benefits to traveling in a group like this. Small prey may fool predators by assembling into a swarm that looks like a much bigger organism. And congregating in a large group reduces the chance that any single individual will be captured. Moving in the same direction as your neighbors saves energy by sharing the effort of fighting wind or water resistance. It may even be easier to find a mate in a swarm. Swarming can also allow groups of animals to accomplish tasks they couldn’t do individually. When hundreds or millions or organisms follow the same simple rules, sophisticated behavior called swarm intelligence may arise.
From the TED-Ed Lesson Why do animals form swarms? - Maria R. D'Orsogna
Animation by Matt Reynolds