#SpaceFunFact
FUN FACT: Saturn's moon Titan is a world of lakes and rivers, not of water but of liquid methane. 🌊 With -180C temps, it rains methane from an orange sky. Wonder how? Dive into space wonders at orbitalradar.com/academy

#Titan #AlienWorlds #SpaceFunFact
Orbital Academy — Learn Orbits, Satellites & Space Weather | Orbital Radar
Free interactive lessons on orbital mechanics, satellite tracking, space weather and space debris. 14 tracks, 84 lessons — beginner to intermediate. No ads, no paywalls.
orbitalradar.com
September 27, 2026 at 9:03 PM
FUN FACT: A comet's tail doesn't follow like train smoke. The solar wind pushes it away from the Sun, so when a comet heads back, it travels tail-first. It's like commuting backwards! Explore more: orbitalradar.com/near-earth…

#SpaceFacts #Comets #Astronomy #SpaceFunFact
Near-Earth Object Database — Live Asteroid Tracker | Orbital Radar
Browse all 42,742 tracked near-Earth asteroids — live orbits, current distance from Earth, sizes, hazard status and upcoming close approaches. Searchable, filterable real-time NEO database.
orbitalradar.com
September 29, 2026 at 3:09 PM
FUN FACT: Uranus has the coldest planetary atmosphere, not Neptune. Temps hit -224C, likely from a giant impact that flipped it sideways.

Ice-cold, but not distant in our #SolarSystem explorations. Learn more: orbitalradar.com/academy #PlanetaryScience #SpaceFunFact
Orbital Academy — Learn Orbits, Satellites & Space Weather | Orbital Radar
Free interactive lessons on orbital mechanics, satellite tracking, space weather and space debris. 14 tracks, 84 lessons — beginner to intermediate. No ads, no paywalls.
orbitalradar.com
September 28, 2026 at 5:00 AM
FUN FACT: Mars is our only robot-inhabited planet—roaming rovers, orbiters above, and not a single human resident.

These robots even take selfies!

Explore their world at orbitalradar.com/mars

#Mars #Robotics #SpaceFunFact 🪐
Mars Globe — Track everything orbiting Mars in real time
A live, interactive globe of Mars: real-time orbiters and moons, the Perseverance & Curiosity rovers, landing sites, craters and volcanoes.
orbitalradar.com
September 25, 2026 at 8:00 PM
FUN FACT: The ISS cost around $150 billion, making it the priciest object humans have ever built.

And in a twist, it's also the most remote home, continuously inhabited for over 25 years.

What a combo! 🤔

#ISS #Engineering #SpaceFunFact

Discover more: orbitalradar.com/
Orbital Radar — Live Satellite Tracking & Space Intelligence
Track 31,000+ objects in real time. Live 3D globe, space debris map, launch schedule, pass predictions and orbital data — powered by Space-Track and CelesTrak.
orbitalradar.com
September 21, 2026 at 10:06 PM
FUN FACT: Apollo spacesuits were sewn by hand, not machines. Seamstresses from a lingerie company crafted them, balancing 21 layers with precision finer than a millimetre. Soft fabric triumphed over rigid metal.

Explore more: orbitalradar.com/academy

#Apollo #SpaceHistory #SpaceFunFact
Orbital Academy — Learn Orbits, Satellites & Space Weather | Orbital Radar
Free interactive lessons on orbital mechanics, satellite tracking, space weather and space debris. 14 tracks, 84 lessons — beginner to intermediate. No ads, no paywalls.
orbitalradar.com
September 21, 2026 at 11:14 AM
FUN FACT: Uranus rolls around the Sun on its side, tilted at 98 degrees. 🌌

This tilt means 42 years of day then 42 years of night at each pole.

31,381 objects are tracked in orbit right now, some from similarly odd angles.

#Uranus #SpaceFunFact #Astronomy
orbitalradar.com/academy
Orbital Academy — Learn Orbits, Satellites & Space Weather | Orbital Radar
Free interactive lessons on orbital mechanics, satellite tracking, space weather and space debris. 14 tracks, 84 lessons — beginner to intermediate. No ads, no paywalls.
orbitalradar.com
September 17, 2026 at 4:48 PM
FUN FACT: The Sun isn't a solid ball—it spins differently at the equator and poles. The equator completes a spin in 25 days, while the poles take 35. 🌞

It's all plasma, not solid.

#Sun #Physics #SpaceFunFact orbitalradar.com/sun
The Sun, in 3D — live solar activity & space weather
A live, interactive 3D globe of the Sun: real-time flares, active regions, solar wind, and every Sun-watching probe on live ephemeris.
orbitalradar.com
September 14, 2026 at 8:25 AM
FUN FACT: On Mercury, one day lasts 176 Earth days, while its year is just 88 days. You could celebrate two birthdays before bedtime! Curious? Explore more cosmic wonders at our Academy: orbitalradar.com/academy #Mercury #SpaceFacts #SpaceFunFact
Orbital Academy — Learn Orbits, Satellites & Space Weather | Orbital Radar
Free interactive lessons on orbital mechanics, satellite tracking, space weather and space debris. 14 tracks, 84 lessons — beginner to intermediate. No ads, no paywalls.
orbitalradar.com
September 23, 2026 at 8:25 AM
FUN FACT: Deep inside Neptune and Uranus, where you can't see it, carbon might be turned into diamonds by immense pressure, creating diamond rain. Imagine the gaudiest weather in the solar system hiding in those distant worlds! 💎

#Neptune #Uranus #SpaceFunFact

orbitalradar.com/academy
Orbital Academy — Learn Orbits, Satellites & Space Weather | Orbital Radar
Free interactive lessons on orbital mechanics, satellite tracking, space weather and space debris. 14 tracks, 84 lessons — beginner to intermediate. No ads, no paywalls.
orbitalradar.com
September 18, 2026 at 5:00 AM
FUN FACT: What happens when satellites play bumper cars? In 2009, a US and a Russian satellite collided at 11.7 km/s over Siberia. This cosmic crash created 2,000 trackable fragments!

See the debris: orbitalradar.com/conjunctions #SpaceDebris #Satellites #SpaceFunFact
Satellite Conjunction Archive: Notable Close Approaches
Permanent archive of notable close approaches between satellites: cross-border encounters, military payload passes and record miss distances, each with a full analysis page and live screening context.
orbitalradar.com
September 19, 2026 at 9:22 PM
FUN FACT: Try this now—imagine a road trip to space! 🚀

At 113 km/h, you'd reach the Karman line in just 53 minutes. Keep going, and the Moon is 142 days away. But don't pack for Neptune—it's a 4,400-year trip!

Explore more: orbitalradar.com/academy

#SpaceFunFact #SolarSystem #SpaceFacts
Orbital Academy — Learn Orbits, Satellites & Space Weather | Orbital Radar
Free interactive lessons on orbital mechanics, satellite tracking, space weather and space debris. 14 tracks, 84 lessons — beginner to intermediate. No ads, no paywalls.
orbitalradar.com
September 20, 2026 at 7:21 AM
FUN FACT: 31,394 objects roam our skies right now.

In 1908, a 50-metre object obliterated 2,000 sq km of forest in Siberia — without a trace. That's why we run sky surveys today.

Explore at orbitalradar.com/near-earth… #PlanetaryDefense #SpaceFunFact
Near-Earth Object Database — Live Asteroid Tracker | Orbital Radar
Browse all 42,637 tracked near-Earth asteroids — live orbits, current distance from Earth, sizes, hazard status and upcoming close approaches. Searchable, filterable real-time NEO database.
orbitalradar.com
September 19, 2026 at 8:45 AM
FUN FACT: Why do total solar eclipses happen? The Sun is about 400 times wider than the Moon, and also 400 times further away. They appear the same size from Earth.

No other planet-moon pair we know is this perfect.

orbitalradar.com/eclipses #Eclipse #SpaceFunFact
Solar & Lunar Eclipse Tracker — Dates, Times & Map | Orbital Radar
Every upcoming solar and lunar eclipse — live countdowns, the path of totality, blood-moon timings, and exactly what you’ll see from your location. Cited data, updated continuously.
orbitalradar.com
September 15, 2026 at 2:25 PM