NASA Space Apps Challenge

The largest annual hackathon 🚀

Verification:

[NASA Earth @NASAEarth]

Join NASA’s @SpaceApps hackathon to make a difference on Earth and beyond!

You could:
📻 Build an “Earth jukebox”
🌎 Map change on Earth’s surface with NISAR
🧑‍🌾Make a tool that helps farmers
🔍 Find places on Earth similar to spots on the Moon and Mars
& more

[NASA Space Apps Challenge @SpaceApps]

Image Description: The top left of each carousel image shows a yellow "Challenges" text box on a dark blue gradient background. Below the text box is white text, displaying the various NASA Space Apps Challenge 2026 challenge summary titles. The center of each image displays two corresponding photos for each challenge with the summaries listed below in white text. The Space Apps logo is at the top right corner of each carousel image.

[NASA Space Apps Challenge @SpaceApps]

From your own backyard to the edges of the universe, discovery awaits at the @NASA Space Apps Challenge.

🔴 Map out a route for a human Marswalk
✨ Build a time-lapse sky viewer for the SPHEREx mission
🛰️ Tell the story of NASA's historic hardware on the Moon, Mars, and beyond
🌔 Design a Lunar South Pole landing and communication tool

Find your favorite challenge and get started today: https://t.co/Qq1pUxz9jI

[NASA Space Apps Challenge @SpaceApps]

Image Description: The top left of each carousel image shows a yellow "Challenges" text box on a dark blue gradient background. Below the text box is white text, displaying the various NASA Space Apps Challenge 2026 challenge summary titles. The center of each image displays two corresponding photos for each challenge with the summaries listed below in white text. The Space Apps logo is at the top right corner of each carousel image.

[NASA Space Apps Challenge @SpaceApps]

From helping local farmers to predicting fire hotspots, our Earth related challenges are all about making a real-world impact. 🌱

Whether you want to build an "Earth Jukebox" that turns visuals into music, map extreme environments that mimic Mars, or create vital tools for farmers and emergency responders, there is a challenge waiting for you.

Register for #SpaceApps and choose a challenge today: https://t.co/Qq1pUxz9jI

[NASA Space Apps Challenge @SpaceApps]

This content may contain outdated information or references that may not reflect current policy or programs.

[NASA Space Apps Challenge @SpaceApps]

Every successful space mission depends on one vital element: the humans on board. 🧑‍🚀

Whether you want to build health monitoring software for astronauts, design interactive mission simulation games, or create an AI-powered fire safety dashboard for human space exploration, there is a challenge for you.

Dive into the summaries, choose a challenge, and join or create a #SpaceApps team today: https://t.co/Qq1pUxz9jI

[NASA Marshall @NASA_Marshall]

NASA @SpaceApps offers opportunities for anyone with an interest in space and science to address real-world challenges through an annual hackathon. This year's event is Nov. 14-15.

Choose from 14 challenges and join or create a #SpaceApps team today: https://t.co/240kpN46mi

[NASA Space Apps Challenge @SpaceApps]

Image Description: The top left of each carousel image shows a yellow "Challenges" text box on a dark blue gradient background. Below the text box is white text, displaying the various NASA Space Apps Challenge 2026 challenge summary titles. The center of each image displays two corresponding photos for each challenge with the summaries listed below in white text. The Space Apps logo is at the top right corner of each carousel image.

[NASA Solar System @NASASolarSystem]

This weekend, people all over the world will observe the Moon together, and you're invited! Join a local or virtual International Observe the Moon Night event, register as an individual observer, or gather your own Moon observing crew.

Get started: https://t.co/j7cfgBHtNO

[NASA Space Apps Challenge @SpaceApps]

Image Description: The top left of the image shows the Space Apps logo on a dark blue gradient background. "14" in white text and a yellow "Challenges" text box is directly below the Space Apps logo. 5 NASA images are displayed throughout the image, including Artemis II waiting for launch, satellite imagery of agriculture on Earth, a telescope under a night sky, imagery of Mars terrain, and an image of Earth. https://t.co/QuW7z2tc4N

[NASA Space Apps Challenge @SpaceApps]

14 NASA #SpaceApps challenges for all interests & skill levels are now live, plus team formation is open!🚀��🛰️

Explore topics in agriculture, missions to the Moon and Mars, microgravity combustion, & more from @NASA experts. Choose a challenge & create or join a team today: https://t.co/Qq1pUxz9jI

[Nancy Grace Roman Space Telescope @NASARoman]

Be part of the bigger picture! 🌌

With more than a million individual pixels per pointing of Roman’s Wide Field Imager, there’s a spot for everyone in Roman’s first images, set to be released in the next few months.

Grab your certificate and pixel number now: https://t.co/JAHI6BFnJc

[NASA Space Apps Challenge @SpaceApps]

@Elias9062 To register for NASA Space Apps Challenge check out our FAQs https://t.co/o1X2koDZCY

[NASA Space Apps Challenge @SpaceApps]

Registration for the 2026 NASA #SpaceApps Challenge is now open! 🚀

Be a part of the largest annual hackathon, where you can use open data from #NASA and space-based data from 17 Space Agency Partners to address the most pressing challenges in Earth and space exploration to spark innovation that’s grounded in experience and ready for tomorrow. 💫

Register now: https://t.co/BzFA0E3lBu

[NASA Space Apps Challenge @SpaceApps]

@LeoYan1234 Check out our Participant FAQs to learn more about what to expect next: https://t.co/o1X2koDZCY

[NASA Space Apps Challenge @SpaceApps]

@Eva__innocense Check out our Participant FAQs to learn more about what to expect next: https://t.co/o1X2koDZCY

[NASA Space Apps Challenge @SpaceApps]

@chinwatara15 Check out our Participant FAQs to learn more about what to expect next: https://t.co/o1X2koDZCY

[NASA Space Apps Challenge @SpaceApps]

Video Description: "Registration is Open" in large white text at the top center of the video behind a dark blue background with swirling lines. A search bar with "https://t.co/YxPBFQCo6B" types into the search bar beneath the white text. A computer with Space Apps Challenge's home screen is in the center of the video. "Register Now" is beneath the computer in a blue call out box. NASA Space Apps Challenge logo is at the bottom center of the video.

[NASA Space Apps Challenge @SpaceApps]

Video Description: The top center of the video has the NASA Space Apps Challenge logo behind a dark blue starry background. "The 2026 NASA Space Apps Theme is Here in..." appears on the screen and fades into a 3, 2, 1 countdown. The NASA 2026 Space Apps theme, the Next Frontier, appears on the screen. The Next Frontier theme shows an astronaut in a blue space suit on the moon looking towards Mars, with Mars appearing in the reflection of the astronaut's helmet. "https://t.co/YxPBFQCo6B" appears in the bottom center of the screen.

[NASA Space Apps Challenge @SpaceApps]

Announcing the 2026 @NASA #SpaceApps theme: the Next Frontier! 🪐

Join us on November 14-15 to develop tools that benefit humanity and contribute to the science and technology propelling us to the Moon, Mars, and beyond. 🚀 Registration opens August 26!