Jack Fischer (@astro2fish) 's Twitter Profile
Jack Fischer

@astro2fish

A former Air Force test pilot & astronaut--hoping to pass along my passion for space & the country I love--I dare you to dream! Views are my own

ID: 386915587

calendar_today08-10-2011 04:24:10

2,2K Tweet

101,101K Followers

225 Following

ISS Research (@iss_research) 's Twitter Profile Photo

Jack of all trades, master of science! 🧪 @Astro_Pettit turns the camera on science, capturing weather phenomena, electrostatic forces, and other fundamental physics concepts aboard International Space Station. Explore his science of opportunity: go.nasa.gov/4lzxrYb

A. Pettit (@pettitfrontier) 's Twitter Profile Photo

Tomorrow my father returns from space. His 7 months aboard the ISS has led to some historic and viral photography. From world firsts to wowing the two richest men on Earth, his 4th mission created his most inspiring works yet. Let’s recap 12 of his best new photos:🧵

Tomorrow my father returns from space.

His 7 months aboard the ISS has led to some historic and viral photography.

From world firsts to wowing the two richest men on Earth, his 4th mission created his most inspiring works yet.

Let’s recap 12 of his best new photos:🧵
Jack Fischer (@astro2fish) 's Twitter Profile Photo

Floating into #EarthDay with a burst of color wearing the Unity spacesuit made by some of the bravest kids in the entire world.

Floating into #EarthDay with a burst of color wearing the Unity spacesuit made by some of the bravest kids in the entire world.
Jack Fischer (@astro2fish) 's Twitter Profile Photo

AstronautsĀ are often asked what it's like when you first get to space. Here are some of my favorite descriptions: I tried to scratch my nose and punched myself in the face because my hand kept going in zero-G. Lesson learned. -Ā Mike Massimino You feel like a superhero learning to

Jack Fischer (@astro2fish) 's Twitter Profile Photo

Our best estimate is that there are likely more stars in the sky than grains of sand on Earth. Think about that.Ā  There are more stars than every single piece of sand on every beach, ocean, desert, and playground on this Earth combined. That one gets me every time!

Our best estimate is that there are likely more stars in the sky than grains of sand on Earth. Think about that.Ā  There are more stars than every single piece of sand on every beach, ocean, desert, and playground on this Earth combined. That one gets me every time!
Jack Fischer (@astro2fish) 's Twitter Profile Photo

The Space Station's solar arrays are a testament to human ingenuity. They produce clean energy, they're durable and able to generate massive power in a compact form. As a cornerstone of sustainable energy in space, solar arrays will be used in future space missions to power

The Space Station's solar arrays are a testament to human ingenuity. They produce clean energy, they're durable and able to generate massive power in a compact form. As a cornerstone of sustainable energy in space, solar arrays will be used in future space missions to power
Intuitive Machines (@int_machines) 's Twitter Profile Photo

New milestone āœ… After a year of engineering, testing, and design, the Moon RACER team held the Preliminary Design Review (PDR) for the Lunar Terrain Vehicle Services contract. This milestone tests whether the vehicle meets NASA's needs for the Artemis missions. Learn more:

Jack Fischer (@astro2fish) 's Twitter Profile Photo

I like everyone to take a pause today and think about what this day really means. It's not just burgers and flags. It's aboutĀ the men and women who put on the uniform, stood tall for this country, and made the ultimate sacrificeĀ so we could live free. I can't think of anything

I like everyone to take a pause today and think about what this day really means. It's not just burgers and flags. It's aboutĀ the men and women who put on the uniform, stood tall for this country, and made the ultimate sacrificeĀ so we could live free. I can't think of anything
Jack Fischer (@astro2fish) 's Twitter Profile Photo

7 Years ago I hung up my spacesuit and left NASA with my heart full of gratitude and my eyes still fixed on the stars. Landing at Intuitive Machines has allowed me to continue working with an incredible group of people that think outside of the box, push the limits of possibility and

7 Years ago I hung up my spacesuit and left NASA with my heart full of gratitude and my eyes still fixed on the stars. Landing at <a href="/Int_Machines/">Intuitive Machines</a> has allowed me to continue working with an incredible group of people that think outside of the box, push the limits of possibility and