Yes.

It’s a Spooky Universe

Consider yourself warned!

- Our universe is almost certainly going to die a heat death in which energy in the universe shall be spread so thinly that everything will freeze, the stars will burn out and not shall be left but eternal darkness.

- We might live in a multiverse. If in fact, we do: basic statistics shows that we may in fact be more likely than not be a computer program, living in a sort of simulated universe. Yes, there’s actual scientific research being done to figure out if we’re a hologram and others trying to make progress into multiverse theory. 

Imagine the existential horror if we turned out to be the artificial intelligence of someone else’s universe!

- There are almost certainly a multitude of “rogue black holes”, secretly drifting through the Milky Way. If one were to drift into the solar system it could spell our end… that’s obvious though I’m sure.

- As many of you are aware, Earth’s been sending out signals for around a century now. The fact that these signals get exponentially weaker doesn’t mean they stop existing:

Who’s to say such signals can’t be detected by some advanced-and-none-too-benevolent extraterrestrial civilization?

After all, we astronomers regularly tout our exponential advancements in the search for extraterrestrial life. Maybe next time you see that light moving against a backdrop of stars it… never mind. It couldn’t possibly be…

- Certain galaxies, like M87, emit jets of matter at near the speed of light. The high amounts of energy speeding out of these galaxies could, in some cases, end life in any solar system it were to point at:

I hope all the stars above you still seem pleasant!  

I’m not necessarily advocating in favor of any of these events and don’t necessarily think any of them are likely but for each item above, there are astrophysicists who do…

(Image credit: Spooky Space Kook of Scooby Doo from © Hanna-Barbera, NASA/ESA, agsandrew/Shutterstock.com, NASA, NASA/ESA/Anderson/van der Marel and NASA and STScI/AURA respectively)

i love how garnet picks peridot up like she’s baby simba. the circle of life and death and love and birth continues~

Largest Collection of Planets EVER Discovered!

Guess what!? Our Kepler mission has verified 1,284 new planets, which is the single largest finding of planets to date. This gives us hope that somewhere out there, around a star much like ours, we can possibly one day discover another Earth-like planet.

But what exactly does that mean? These planets were previously seen by our spacecraft, but have now been verified. Kepler’s candidates require verification to determine if they are actual planets, and not another object, such as a small star, mimicking a planet. This announcement more than doubles the number of verified planets from Kepler.

Since the discovery of the first planets outside our solar system more than two decades ago, researchers have resorted to a laborious, one-by-one process of verifying suspected planets. These follow-up observations are often time and resource intensive. This latest announcement, however, is based on a statistical analysis method that can be applied to many planet candidates simultaneously.

They employed a technique to assign each Kepler candidate a planet-hood probability percentage – the first such automated computation on this scale, as previous statistical techniques focused only on sub-groups within the greater list of planet candidates identified by Kepler. 

What that means in English: Planet candidates can be thought of like bread crumbs. If you drop a few large crumbs on the floor, you can pick them up one by one. But, if you spill a whole bag of tiny crumbs, you’re going to need a broom. This statistical analysis is our broom.

The Basics: Our Kepler space telescope measures the brightness of stars. The data will look like an EKG showing the heart beat. Whenever a planet passes in front of its parent star a viewed from the spacecraft, a tiny pulse or beat is produced. From the repeated beats, we can detect and verify the existence of Earth-size planets and learn about their orbits and sizes. This planet-hunting technique is also known as the Transit Method.

The number of planets by size for all known exoplanets, planets that orbit a sun-like star, can be seen in the above graph. The blue bars represent all previously verified exoplanets by size, while the orange bars represent Kepler’s 1,284 newly validated planets announced on May 10.

While our original Kepler mission has concluded, we have more than 4 years of science collected that produced a remarkable data set that will be used by scientists for decades. The spacecraft itself has been re-purposed for a new mission, called K2 – an extended version of the original Kepler mission to new parts of the sky and new fields of study.

The above visual shows all the missions we’re currently using, and plan to use, in order to continue searching for signs of life beyond Earth.

Following Kepler, we will be launching future missions to continue planet-hunting , such as the Transiting Exoplanet Survey Satellite (TESS), and the James Webb Space Telescope. We hope to continue searching for other worlds out there and maybe even signs of life-as-we-know-it beyond Earth.

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

I couldn't help but laugh maniacally.

Kitty stair surfing. [video]

Halloween is over… Let the spooptivities begin

The Large Magellanic Cloud Photographed by Eddie Trimarchi

js

:( all the time

Horsehead Nebula in infrared

js

패러디

Greetings!

Welcome to my blog-thing Internet peeps.

This a personal blog for the things I encounter on the daily. I’ll probably be posting the things that interest me most ranging from space, coffee, technology, and the occasional cute thing. (Hint: cats!)

Happy perusing! :)