Alitheastronomer - Science Rules

Wow, this is really cool thank you!

ATTN. @ NERDS

Since I am also a nerd and follow NASA on Facebook, I found this. Thought someone might be interested. 

The star cluster Westerlund 2

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Sharpest View of the Andromeda Galaxy, Ever.

The NASA/ESA Hubble Space Telescope has captured the sharpest and biggest image ever taken of the Andromeda galaxy — a whopping 69,536 x 22,230 pixels. The enormous image is the biggest Hubble image ever released and shows over 100 million stars and thousands of star clusters embedded in a section of the galaxy’s pancake-shaped disc stretching across over 40,000 light-years.

Use the ZOOM TOOL to view in full detail.

(WARNING: May cause existential crisis)

Courtney’s Big Space Book Recommendation Post

Okay, so, hi. It has come to my attention that I have gained a lot - a lot - of followers over the last few weeks due to hype for The Martian. Rad.

So, with that in mind, I’ve decided to put together a bunch of non-fiction space recommendations for y’all. Since an anon asked a few days ago, and I kindof want to do it more justice.

If you are new to me and my blog, you might not be aware that I am a gigantic fucking nerd for human space flight and exploration, and I have a boatload of dumbass blogs about it. So, uh, I’ve read a lot of books. Like, lots.

Keep reading

That video is fascinating, I can't stop watching it!

Blizzard 2016 from Space

As an intense winter storm approaches the mid-Atlantic this weekend, our satellites watch from above. The storm is expected to produce a wade swath of more than 2 feet of snow in some areas.

The below supercomputer simulation crunched the data to provide a look at the flow of clouds from storm systems around the globe, including the developing blizzard across the eastern United States.

This storm won’t only have a snowy impact on the mid-Atlantic region, but will also cause severe weather in the Gulf Coast. Satellites observe extreme rainfall in the area.

Data from NASA-NOAA Suomi NPP satellite and NOAA’s GOES-East satellite are being used to create images and animation of the movement of this powerful storm. For updates, visit: http://www.nasa.gov/feature/goddard/2016/nasa-sees-major-winter-storm-headed-for-eastern-us

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

More cool space words:

Apastron: the point where two binary stars are farthest apart.

Azimuth: distance of an object in angular.

Bolide: an especially bright meteor, especially one that explodes in the atmosphere (also called fireballs!).

Catena: a chain or series of craters.

Ejecta: material that is strewn about a crater by an impact, usually a meteorite or other similar object.

Ephemeris: a table that lists the positions of the sun, moon, and planets by date.

Heliosphere: the magnetic bubble of space that contains our solar system, solar wind, and the entire solar magnetic field. It is so large it goes beyond pluto's orbit.

Meridian: an imaginary circle that goes through the north and south poles, and the zenith and nadir of a location.

Nadir: the point in the sky directly underneath you.

Nova: when a dying star suddenly flares in brightness. The star becomes thousands of times its original luminosity.

Prominence: an explosion on the surface of the Sun.

Singularity: the impossibly small space in the center of a black hole where density and gravity are infinite, and space-time curves infinitely.

Spicules: a jet of gas ejected from the sun's atmosphere that resembles grass.

Supernova: one of the most powerful forces in the universe. When a star uses up all of its fuel it ends its life in a spectacular and devastating explosion.

Terminator: line on a planetary body that separates the light side from the dark side.

Umbra: the darkest part of a shadow.

Zenith: the point in the sky directly overhead.

Zodiac: an imaginary belt across the sky that the sun, moon, and planets are always in. The zodiac is made up of 12 constellations.

pretty space words

aphelion - the point in the orbit of a planet, asteroid, or comet at which it is farthest from the Sun. astral - relating to or resembling the stars. caldera - a large volcanic crater, especially one formed by a major eruption leading to the collapse of the mouth of the volcano. celestial - positioned in or relating to the sky, or outer space as observed in astronomy. constellation - a group of stars forming a recognizable pattern. cosmos - the universe seen as a well-ordered whole. equinox - the time or date at which the sun crosses the celestial equator, when day and night are of equal length. faculae - bright patches that are visible on the Sun’s surface. lunation - the interval of a complete lunar cycle, between one new Moon and the next. interstellar - occurring or situated between stars. nebula - a cloud of gas and dust in outer space, visible in the night sky either as an indistinct bright patch or as a dark silhouette against other luminous matter. perihelion - the point in the orbit of a planet, asteroid, or comet at which it is closest to the Sun. synodic - relating to or involving the conjunction of stars, planets, or other celestial objects.

Well you're not wrong

true space facts

if u look up there it is

needed some stargazing and falling stars. 

make a wish.

The beautiful Milky Way taken in one of the most darkest skies in the world over Boa Vista in the Cape Verde Islands. photo by James Atkinson

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