Ich finde dieses Erde & Mond Bild des NASA satelliten DSCOVR von L1 aus zeigt den Kontrast recht deutlich.
Quelle: explorer1.jpl.nasa.gov/galleries/ea...
Quelle: explorer1.jpl.nasa.gov/galleries/ea...
March 5, 2025 at 5:27 PM
Ich finde dieses Erde & Mond Bild des NASA satelliten DSCOVR von L1 aus zeigt den Kontrast recht deutlich.
Quelle: explorer1.jpl.nasa.gov/galleries/ea...
Quelle: explorer1.jpl.nasa.gov/galleries/ea...
Thought I'd add one more video on #Explorer1 , the US's first satellite which appended on 31 January 1958. - Here's a documentary from the US Army (archived by Periscope Films ) called "The Big Picture." covering launch of #Explorer1 and the #JupiterC booster - www.youtube.com/watch?v=ffjc...
LAUNCH OF EXPLORER 1 SATELLITE 1958 "THE BIG PICTURE" EPISODE 71512
YouTube video by PeriscopeFilm
www.youtube.com
January 31, 2025 at 10:35 PM
Thought I'd add one more video on #Explorer1 , the US's first satellite which appended on 31 January 1958. - Here's a documentary from the US Army (archived by Periscope Films ) called "The Big Picture." covering launch of #Explorer1 and the #JupiterC booster - www.youtube.com/watch?v=ffjc...
January 31, 1958: 10:48 PM EST- The United States puts its very first satellite into Earth orbit, Explorer-1. To learn more about the science around the mission here's a link to a JPL website that explains more explorer1.jpl.nasa.gov
January 31, 2026 at 7:31 PM
January 31, 1958: 10:48 PM EST- The United States puts its very first satellite into Earth orbit, Explorer-1. To learn more about the science around the mission here's a link to a JPL website that explains more explorer1.jpl.nasa.gov
A short 🧵On the evening of January 31, 1958 , the United States responded to the challenge that the Soviet Union gave when they launched Sputnik-1 in October of 1957 by launching it's own satellite #Explorer1 into orbit. - ⬇️ www.youtube.com/watch?v=iW_3...
Explorer 1: America’s First Satellite
YouTube video by NASA Jet Propulsion Laboratory
www.youtube.com
January 31, 2025 at 10:25 PM
A short 🧵On the evening of January 31, 1958 , the United States responded to the challenge that the Soviet Union gave when they launched Sputnik-1 in October of 1957 by launching it's own satellite #Explorer1 into orbit. - ⬇️ www.youtube.com/watch?v=iW_3...
And if you are so inclined here's a 20 minute video from 1958 on #Explorer1 produced by JPL and presented by the Cape Canaveral Space Force Museum via YouTube ⬇️ - www.youtube.com/watch?v=roXs...
X Minus 80 Days (JPL Explorer 1 Documentary, 1958)
YouTube video by Cape Canaveral Space Force Museum
www.youtube.com
January 31, 2025 at 10:25 PM
And if you are so inclined here's a 20 minute video from 1958 on #Explorer1 produced by JPL and presented by the Cape Canaveral Space Force Museum via YouTube ⬇️ - www.youtube.com/watch?v=roXs...
Small. Fragile.
Our place.
Preserved by our ancestors.
Passed on to our children.
Economy, politics, enrichment, pollution, oppression.
All a deadly spectacle.
Image: explorer1.jpl.nasa.gov/galleries/ea...
Our place.
Preserved by our ancestors.
Passed on to our children.
Economy, politics, enrichment, pollution, oppression.
All a deadly spectacle.
Image: explorer1.jpl.nasa.gov/galleries/ea...
February 9, 2026 at 12:54 PM
Small. Fragile.
Our place.
Preserved by our ancestors.
Passed on to our children.
Economy, politics, enrichment, pollution, oppression.
All a deadly spectacle.
Image: explorer1.jpl.nasa.gov/galleries/ea...
Our place.
Preserved by our ancestors.
Passed on to our children.
Economy, politics, enrichment, pollution, oppression.
All a deadly spectacle.
Image: explorer1.jpl.nasa.gov/galleries/ea...
And if you have the time here's the #NASAJPL #VonKarman Lecture series on the #Explorer1 mission from 7 years ago (Via YouTube) - ⏹️ www.youtube.com/watch?v=s2Y3...
Explorer 1 & 60 Years of Space Science (live public talk)
YouTube video by NASA Jet Propulsion Laboratory
www.youtube.com
January 31, 2025 at 10:25 PM
And if you have the time here's the #NASAJPL #VonKarman Lecture series on the #Explorer1 mission from 7 years ago (Via YouTube) - ⏹️ www.youtube.com/watch?v=s2Y3...
1. Feb. 1958: #Explorer1, der erste #Satellit der USA startet mit einer Juno I-Rakete. Der Van-Allen-Strahlungsgürtel wird nachgewiesen.
February 1, 2025 at 9:50 AM
1. Feb. 1958: #Explorer1, der erste #Satellit der USA startet mit einer Juno I-Rakete. Der Van-Allen-Strahlungsgürtel wird nachgewiesen.
#OTD #TDIH #January31, 1958: The first successful American satellite, #Explorer1, is successfully #RocketLaunch -ed atop the first #JunoRocket from #CapeCanaveral & discovers the #VanAllenBelt. #SpaceSky
en.wikipedia.org/wiki/Explore...
en.wikipedia.org/wiki/Explore...
February 1, 2026 at 1:40 AM
#OTD #TDIH #January31, 1958: The first successful American satellite, #Explorer1, is successfully #RocketLaunch -ed atop the first #JunoRocket from #CapeCanaveral & discovers the #VanAllenBelt. #SpaceSky
en.wikipedia.org/wiki/Explore...
en.wikipedia.org/wiki/Explore...
Astronomy Picture from 01/02/2008
The First Explorer
Source: https://apod.nasa.gov/apod/ap080201.htm<a href="/hashtag/Explorer1" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link">#Explorer1x#VanAllenBeltl#SpaceExplorationl#RocketLaunche#USSpacePrograme#1958a#SpaceHistorye#Astronomys#ScienceHistorye#STEMry #STEM
The First Explorer
Source: https://apod.nasa.gov/apod/ap080201.htm<a href="/hashtag/Explorer1" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link">#Explorer1x#VanAllenBeltl#SpaceExplorationl#RocketLaunche#USSpacePrograme#1958a#SpaceHistorye#Astronomys#ScienceHistorye#STEMry #STEM
May 19, 2025 at 11:13 AM
Astronomy Picture from 01/02/2008
The First Explorer
Source: https://apod.nasa.gov/apod/ap080201.htm<a href="/hashtag/Explorer1" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link">#Explorer1x#VanAllenBeltl#SpaceExplorationl#RocketLaunche#USSpacePrograme#1958a#SpaceHistorye#Astronomys#ScienceHistorye#STEMry #STEM
The First Explorer
Source: https://apod.nasa.gov/apod/ap080201.htm<a href="/hashtag/Explorer1" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link">#Explorer1x#VanAllenBeltl#SpaceExplorationl#RocketLaunche#USSpacePrograme#1958a#SpaceHistorye#Astronomys#ScienceHistorye#STEMry #STEM
"Just found out my human shares a birthday with the launch of the first U.S. satellite - Explorer 1 in 1958! Guess that explains why she's always throwing my toys into orbit. LOL! #CatLife #SpaceCat #Explorer1 😸🚀"
January 8, 2025 at 3:30 PM
"Just found out my human shares a birthday with the launch of the first U.S. satellite - Explorer 1 in 1958! Guess that explains why she's always throwing my toys into orbit. LOL! #CatLife #SpaceCat #Explorer1 😸🚀"
Sure, and the Russians were "in space" first, but it didn't count until an American did it. #explorer1 #alanshepard #numberonetbirdween
November 28, 2024 at 9:46 PM
Sure, and the Russians were "in space" first, but it didn't count until an American did it. #explorer1 #alanshepard #numberonetbirdween
#PhotoOfTheDay: Earthrise 2.0
This unique view of Earth was taken by the Lunar Reconnaissance Orbiter (LRO). Launched in 2009, LRO captured some 12 Earthrises daily, but was generally busy looking at the Moon’s surface.
#EarthDay2025, #OurPowerOurPlanet
explorer1.jpl.nasa.gov/galleries/ea...
This unique view of Earth was taken by the Lunar Reconnaissance Orbiter (LRO). Launched in 2009, LRO captured some 12 Earthrises daily, but was generally busy looking at the Moon’s surface.
#EarthDay2025, #OurPowerOurPlanet
explorer1.jpl.nasa.gov/galleries/ea...
April 22, 2025 at 9:35 AM
#PhotoOfTheDay: Earthrise 2.0
This unique view of Earth was taken by the Lunar Reconnaissance Orbiter (LRO). Launched in 2009, LRO captured some 12 Earthrises daily, but was generally busy looking at the Moon’s surface.
#EarthDay2025, #OurPowerOurPlanet
explorer1.jpl.nasa.gov/galleries/ea...
This unique view of Earth was taken by the Lunar Reconnaissance Orbiter (LRO). Launched in 2009, LRO captured some 12 Earthrises daily, but was generally busy looking at the Moon’s surface.
#EarthDay2025, #OurPowerOurPlanet
explorer1.jpl.nasa.gov/galleries/ea...