Celestial Bubble SNR B0509-67.5 1 Is The Visible Remnant Of A Powerful Stellar Explosion In The Large

Daily Affirmation 394.

You are allowed to have trouble accepting your identity. You are allowed to struggle with your asexuality. It is not easy, or comfortable to be questioning or avoiding parts of yourself, but it is normal. It is human. And it does not mean that anyone else is allowed to invalidate who you are.

Me staring at the Milky Way and Aurora Australis

js

Credit to anactualbee.tumblr.com

3 Ways You Might Be Marginalizing Disabled Asexual People (And What to Do About It)

Have you noticed how disabled and asexual communities can try to distance themselves from each other? This author's experienced this from all sides, and these examples are so common.

Instead of saying “Asexuality isn’t a disability! Asexual people aren’t disabled,” try “Asexuality isn’t a disability by itself, but there are disabled asexual people and their orientations are just as valid as nondisabled asexual people.”

ace as fuck

Earth and Moon by Expedition 24 crew member

js

What Happened to Mars?

Billions of years ago, Mars was a very different world. Liquid water flowed in long rivers that emptied into lakes and shallow seas. A thick atmosphere blanketed the planet and kept it warm.

Today, Mars is bitter cold. The Red Planet’s thin and wispy atmosphere provides scant cover for the surface below.

Our MAVEN Mission

The Mars Atmosphere and Volatile EvolutioN (MAVEN) mission is part of our Mars Scout program. This spacecraft launched in November 2013, and is exploring the Red Planet’s upper atmosphere, ionosphere and interactions with the sun and solar wind.

The purpose of the MAVEN mission is to determine the state of the upper atmosphere of Mars, the processes that control it and the overall atmospheric loss that is currently occurring. Specifically, MAVEN is exploring the processes through which the top of the Martian atmosphere can be lost to space. Scientists think that this loss could be important in explaining the changes in the climate of Mars that have occurred over the last four billion years.

New Findings

Today, Nov. 5, we will share new details of key science findings from our ongoing exploration of Mars during a news briefing at 2 p.m. EDT. This event will be broadcast live on NASA Television. Have questions? Use #askNASA during the briefing.

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

asexuality is real pass it on

Somewhere in the heart of the Mojave Desert

js

Hubble captures stunning image of Messier 94 Galaxy showing a starburst ring.

js