Four individuals are getting ready to become the next crew to embark on a year-long analog mission in a simulated Mars habitat here on Earth. 🎙️ Hear more about them and how they've prepared for this 378-day mission on this episode of #HWHAP: https://t.co/WNKMMEJv3t

Bennu showed up like a kid with pockets full of mystery snacks 🍬 Inside some asteroid samples delivered by NASA's OSIRIS-REx spacecraft, scientists have found sugars essential for life, a mysterious gum‑like material, and stardust from ancient supernovae. MORE >>

Switch up the routine this weekend with a last-minute Florida trip

Moon dust may be small, but it can cause big problems 🌕 Hear from Dr. Jennifer Edmunson, the lead of NASA’s regolith simulant program at #NASAMarshall, on how we create simulated Moon dust, or regolith, here on Earth to better prepare us for Moon landings >>

In recognition of America’s 250th year, @NASA has unveiled that the @America250 emblem is now on the twin solid rocket boosters of the SLS rocket for Artemis II — the powerhouse that will launch a crew of four around the Moon next year. Read more >> https://t.co/PEpRKVsjjP

Some galaxies are more puzzling than others 🧩 For instance, NGC 2775 has a smooth, gas‑free center that looks like an elliptical galaxy, but its feathery ring of stars and dust resembles a spiral galaxy. So is it a spiral, elliptical, or neither? 🔗 https://t.co/cNWisKCHZH

How much can embryo selection increase IQ? In this episode, Dr. Russell Warne talks with @JonathanAnomaly about embryo selection, polygenic scores, and how modern biotechnology can predict differences in traits like IQ, health risk, and longevity. https://t.co/Yt5HGqa2Vy

Hi, Earth 👋 Bye, Earth 👋 On Sept. 23, NASA’s OSIRIS-APEX spacecraft flew within 2,136 miles (3,438 kilometers) of Earth as it continues its journey toward asteroid Apophis. During its flyby, it captured several views of Earth - including this one. 🔗 https://t.co/a6si5ivKAJ

In September, @NASA announced new astronaut candidates. Coming from a range of backgrounds, each was inspired by moments in their lives that set them on a path to space. Read their stories here: https://t.co/aCfJTMl50K

Happy #BlackHoleFriday! ⚫ This is NGC 1068 - a relatively nearby spiral galaxy containing a black hole at its center that is twice as massive as the Milky Way’s. Check out more black hole images from @chandraxray at https://t.co/837ABtQpJb

Announcing the 2025 @NASA #SpaceApps Challenge Global Finalists & Honorable Mentions!🏆🌎 Global Finalists will now advance to the next judging round. While Honorable Mentions are not advancing, their projects stood out! https://t.co/GmqVELWjKi Global Winners reveal on 12/18!

Mac Donald: "It is not an accident, it is not misogyny... that males brought us the Scientific Revolution—circumnavigated the globe, spent centuries tinkering... fascinated by how the world works and determined to conquer it with a Promethean spirit."

Feast on these new space images this Thanksgiving! 🍽️ This collection of fall-inspired images comes from data collected by NASA's @chandraxray and its telescopic family including @NASAWebb, @NASAHubble, and more. Have a happy holiday! 🦃 🔗 https://t.co/LIAtuFWuTv

25 years of human presence on the @Space_Station! 🎉 For 24 of those years, #NASAMarshall's Payload Operations Integration Center has supported thousands of scientific investigators conducting research in low-Earth orbit—24/7/365. Learn about these amazing discoveries:

We love a good cameo 📹 En route to study Jupiter's icy moon Europa, NASA’s Europa Clipper spacecraft captured this image of a starfield that includes the planet Uranus from a distance of about 2 billion miles (3.2 billion kilometers) away! Read more about it here:

You've seen imagery of our astronauts preparing for their missions, but have you ever wondered who’s behind the camera? 📸 Spend a day in the life of three @NASA photographers who captured recent astronaut training in Colorado to prepare for future Artemis Moon landings.

Role management, custom flows, and integrated SSO. Discover how Clerk Organizations helps you build stronger SaaS.

Celestial Serpents 🐍🔭 This crisp mid-infrared image from @NASAWebb shows a system of four serpentine spirals of dust. Previous observations prior to Webb only detected one shell. Read more: https://t.co/IY4LVn8kYx

Digital creators: We invite you to register to attend the launch of #Artemis II, which will send four astronauts around the Moon and back. This two-day NASA Social event is your opportunity to be on the front lines of this historic mission. More info >> https://t.co/PV8gyX1Xh8

November 2, 2025, marked 25 years of continuous human presence aboard the @Space_Station! During that time, the orbiting lab has been visited by more than 290 people from 26 countries and a variety of spacecraft. Learn more: https://t.co/2jzORxqHIz

En route to their respective destinations, NASA's Psyche and Lucy spacecrafts, along with 10 other @NASA assets, have captured imagery of the comet 3I/ATLAS. These images give us a unique opportunity to learn how 3I/ATLAS differs from our own solar system’s comets. 🔗

New x402 Chain Support: Avalanche If you are building with x402 and want to launch on @avax, we support Avalanche in our x402 facilitator - check it out!

Digital creators: We are now accepting applications for our NASA Social event for the upcoming Artemis II mission, launching early next year. Registration is open until 5pm ET on Nov. 24: https://t.co/Wl6RWzNRzJ

NASA's Centennial Challenges program, managed at #NASAMarshall, taps into the power of the public to solve some of the toughest problems in space exploration. 🎙️Learn more about these competitions in this episode of Small Steps, Giant Leaps: https://t.co/R4NEHiQDnm

The NASA EXPRESS newsletter is back with your favorite weekly round-up of student challenges, informational webinars, STEM resources & opportunities, and more! 📬 👀 Get a look at the latest: https://t.co/N4wu6bpFao 📨 Subscribe: https://t.co/UBCL8eQ8vr