#but close?

[nasa]

Let's Explore a Metal-Rich Asteroid 🤘

Between Mars and Jupiter, there lies a unique, metal-rich asteroid named Psyche. Psyche’s special because it looks like it is part or all of the metallic interior of a planetesimal—an early planetary building block of our solar system. For the first time, we have the chance to visit a planetary core and possibly learn more about the turbulent history that created terrestrial planets.

Here are six things to know about the mission that’s a journey into the past: Psyche.

1. Psyche could help us learn more about the origins of our solar system.

After studying data from Earth-based radar and optical telescopes, scientists believe that Psyche collided with other large bodies in space and lost its outer rocky shell. This leads scientists to think that Psyche could have a metal-rich interior, which is a building block of a rocky planet. Since we can’t pierce the core of rocky planets like Mercury, Venus, Mars, and our home planet, Earth, Psyche offers us a window into how other planets are formed.

2. Psyche might be different than other objects in the solar system.

Rocks on Mars, Mercury, Venus, and Earth contain iron oxides. From afar, Psyche doesn’t seem to feature these chemical compounds, so it might have a different history of formation than other planets.

If the Psyche asteroid is leftover material from a planetary formation, scientists are excited to learn about the similarities and differences from other rocky planets. The asteroid might instead prove to be a never-before-seen solar system object. Either way, we’re prepared for the possibility of the unexpected!

3. Three science instruments and a gravity science investigation will be aboard the spacecraft.

The three instruments aboard will be a magnetometer, a gamma-ray and neutron spectrometer, and a multispectral imager. Here’s what each of them will do:

Magnetometer: Detect evidence of a magnetic field, which will tell us whether the asteroid formed from a planetary body

Gamma-ray and neutron spectrometer: Help us figure out what chemical elements Psyche is made of, and how it was formed

Multispectral imager: Gather and share information about the topography and mineral composition of Psyche

The gravity science investigation will allow scientists to determine the asteroid’s rotation, mass, and gravity field and to gain insight into the interior by analyzing the radio waves it communicates with. Then, scientists can measure how Psyche affects the spacecraft’s orbit.

4. The Psyche spacecraft will use a super-efficient propulsion system.

Psyche’s solar electric propulsion system harnesses energy from large solar arrays that convert sunlight into electricity, creating thrust. For the first time ever, we will be using Hall-effect thrusters in deep space.

5. This mission runs on collaboration.

To make this mission happen, we work together with universities, and industry and NASA to draw in resources and expertise.

NASA’s Jet Propulsion Laboratory manages the mission and is responsible for system engineering, integration, and mission operations, while NASA’s Kennedy Space Center’s Launch Services Program manages launch operations and procured the SpaceX Falcon Heavy rocket.

Working with Arizona State University (ASU) offers opportunities for students to train as future instrument or mission leads. Mission leader and Principal Investigator Lindy Elkins-Tanton is also based at ASU.

Finally, Maxar Technologies is a key commercial participant and delivered the main body of the spacecraft, as well as most of its engineering hardware systems.

6. You can be a part of the journey.

Everyone can find activities to get involved on the mission’s webpage. There's an annual internship to interpret the mission, capstone courses for undergraduate projects, and age-appropriate lessons, craft projects, and videos.

You can join us for a virtual launch experience, and, of course, you can watch the launch with us on Oct. 12, 2023, at 10:16 a.m. EDT!

For official news on the mission, follow us on social media and check out NASA’s and ASU’s Psyche websites.

Make sure to follow us on Tumblr for your regular dose of space!

[anneimaginesundertale]

Say, what kinda sea pets do you think Finn and Bubbles would like? (Or we can do the traditional do they like dogs or cats XD)

Bubbles: O-fish-ally, I like dogfish and catfish, heh heh.

Finn: *glowers* We can't have pets who can't swim, but I like all the sea creatures we live with! We had a pet sea cucumber in our own world but we can't find any that want to be our pets here. That's okay. We just like seeing them happy!

[suiheisen]

i watch baseball for the side quests (ps: this baseball player also makes fruit cocktails midgame)

[nicetomeetmew]

This collab was not on my 2023 bingo card

(source)

[doyouknowthischaracter]

DO YOU KNOW THIS CHARACTER?

[theblob1958]

people are saying do it scared, but you also gotta do it alone. you'll miss out on so much you want to do if you wait til someone will do it with you. do it scared and do it alone.

[bumblebeebats]

"Don't just throw ripped jeans away, you can repair them using these 10 cute Visible Mending techniques!!" unfortunately my friend the first point of failure for every single pair of jeans i have owned in my life has been the Crotch and Ass. Knees: fine, cuffs: fine; but 3 years in, and all that stands between the world and my astronaut-patterned taint is 0.5µm of denim worn so thin that every squat threatens to tear it to shreds like wet toilet paper. If the Tiktok craft community could figure out a way to resurrect jeans afflicted in such a way that doesn't involve adding a whole ass buttpatch like some sort of inverse assless chaps situation then that'd be great

[whilomm]

happy almost extremely loud sound wednesday monday everyone!!!

i cant believe its already almost extremely loud sound TO BE CONDUCTED AT AROUND 2:20 PM EST wednesday monday

edit: reblogs turned off bc YALL READ THE FUCKIN DATE

[trainwreckgenerator]

my evening

[caligmaera]

cant stop thinking about this scene

[candycatstuffs]

Candace and doofenshmirtz would be tumblr mutuals i think

[borgevino]

the allergy i am seeing grow up around small talk in any form is troubling to me. do you know how to make friends with people in your physical environment? it typically starts with small talk. do you want to live in community? small talk. do you want to have the type of relationship with your neighbors where you can run over and borrow a battery for your smoke detector when it starts beeping at 10pm? small talk!! do you want leeway from your coworkers when you fuck up something small? you gotta be able to build a relationship and that's small talk, baybeee.

"but i don't need friends and i don't care about community!" okay, lone ranger, what about the people in your community who need you? "but i have social anxiety!" me too, bud! we simply must soldier on. making up lists of questions to ask people helps. and people are predisposed to be generous, i've found. even if you make some kind of mistake, what is this but the natural give and take of human interaction? nobody is perfect.

you were not put on this earth to live by yourself and then die. you need people and people need you. treat those around you with curiosity and generousness of spirit and you will gain so much goodwill in return.

[crybabydraws]

HOLY SHIT IT'S SEPTEMBER 8TH!!! AN ANNIVERSARY OF AN EXTREMELY HISTORIC EVENT!!!

NO! NO! NOT THAT ONE!!!

^^^THIS ONE!!!^^^

[mangozic]

my dead goth son and his friendly neighborhood personified concept of insanity

[despazito]

I could function in a society that had an actual nightlife that isn't synonymous with just clubbing. Where are the night markets what if I want to go to the library at midnight

[fleshdyke]

it is literally the most fucked up thing in the world that fruit goes bad. you shoild be allowed to have a box of blackberries in the cupboard for 2 years and they are still fine to eat