#spacetech

I was digging through some recent aerospace reports with my morning coffee, and I stumbled across something that genuinely left me in shock. Did you know NASA is literally planning to start a fire on the Moon?

At first glance, it sounds like a terrible sci-fi movie plot. But when I looked deeper into the upcoming FM2 mission, I realized it’s actually a brilliant—and completely necessary—physics experiment. Researchers are going to ignite fuel samples on the lunar surface to see exactly how flames behave in that specific environment.

Here is the part that really gave me chills: the Moon's 1/6th gravity creates a terrifying "sweet spot" for fire. * On Earth: Hot air rises quickly, creating convection currents that shape the flame and pull in fresh oxygen.

In Zero-G (like the ISS): Flames tend to form dome or spherical shapes and often suffocate on their own carbon dioxide.

On the Moon: The gravity is just strong enough to pull in fresh oxygen, but weak enough that the hot gases don't rise away quickly.

This means a fire in a lunar habitat could actually spread faster and burn hotter than it would right here in my living room.

As we gear up for the Artemis program and dream of permanent human settlements, this is a deadly puzzle we absolutely have to solve. We can't just pack Earth-standard fire extinguishers and hope for the best. The rules of space are incredibly brutal, and we need to understand the enemy before we send astronauts to live there long-term.

If you are as fascinated (and slightly terrified) by space physics as I am, you need to read the full breakdown I put together.

🚀 Read the deep dive here: NASA is Purposely Starting a Fire on the Lunar Surface

So, I have to ask: Knowing how aggressive a simple spark can be in lunar gravity, do you think we are underestimating the dangers of building permanent off-world habitats? Drop your thoughts in the notes below, let's debate!

When the Israelites left Egypt, they had a pillar of cloud to lead the way. When the Apollo missions headed to the Moon, the crews had a navigation computer with memory that was tiny compared to any smartphone today. 

This year, as the Holiday of Freedom arrives, we at SpaceIL are looking back at the incredible journey the space industry has made: 

 In Navigation: From star-based tracking and basic computers to smart autonomous systems integrating sensors and AI.

 In Communication: From the first simple black-and-white broadcasts to advanced laser communication that allows high-speed data transfer from space.

 And even in Freedom: From closed government projects to NGOs and private companies proving that access to space is no longer reserved only for governments. 

The modern "Exodus from Egypt" isn't just about crossing a sea; it’s about crossing the atmosphere. It’s understanding that true freedom is the ability to ask "Why not?" and turn engineering dreams into reality on the ground. 

The SpaceIL team wishes you a happy and safe Passover—a holiday of breaking boundaries, infinite curiosity, and technological momentum! 

And one last question for the Seder: If you had to pack an "Exodus bag" for the Moon—which technological gadget would be your must-have item? 

What gadget would you personally take to the lunar surface?

כשבני ישראל יצאו ממצרים, היה להם עמוד ענן שהורה את הדרך. כשמשימות אפולו יצאו לירח, היה לצוותים מחשב ניווט בעל זיכרון זעיר בהשוואה לכל סמארטפון שקיים היום.

השנה, כשמגיע חג החירות, אנחנו ב-SpaceIL מסתכלים על הדרך המטורפת שעברה תעשיית החלל:

 בניווט: מניווט מבוסס כוכבים ומחשבים בסיסיים, למערכות אוטונומיות חכמות שמשלבות חיישנים ו-AI.

 בתקשורת: מהשידורים הראשונים הפשוטים בשחור-לבן, לתקשורת לייזר מתקדמת שמאפשרת העברת נתונים בקצבים גבוהים מהחלל.

 ואפילו בחירות: מפרויקטים ממשלתיים סגורים, לעמותות וחברות פרטיות שמוכיחות שהגישה לחלל כבר לא שמורה רק לממשלות.

יציאת מצרים המודרנית היא לא רק לחצות ים, היא לחצות את האטמוספירה. היא להבין שהחירות האמיתית היא היכולת לשאול “למה לא?” ולהפוך חלומות הנדסיים למציאות בשטח.

צוות SpaceIL מאחל לכם חג פסח שמח ובטוח, חג של פריצת גבולות, סקרנות אינסופית ותנופה טכנולוגית!

1st commercial company in history completed a moon landing – Blue Ghost lunar lander from Firefly 🚀🌕👏

https://blog.adafruit.com/2025/03/02/1st-commercial-company-in-history-completed-a-moon-landing-blue-ghost-lunar-lander/

What are your future travel plans? My future goal to Go is NGC1786 a satellite Galaxy of Milly Way. Go there and visit the particularity of this place can be bénéfic for a Little Astronaut like me…so soon I will be there and send you a Postcard….

The perfect domain for astronomy blogs, sci-fi fashion brands, or futuristic tech startups. Where cosmic wonder meets cutting-edge trends!

Slow lazy mornings

Galaxy watching Sun cook breakfast

One of them petting her hair before leaving when she sleeps in