As we’ve noted before, astronaut Reid Wiseman is sending out a bevy of tweets and pictures from his perch on board the International Space Station, but this recent image got our attention.
“Can’t explain it, just looked oddly unnatural to me and I liked it,” Wiseman said on Twitter, leaving no info on what Earthly feature might be.
Floating cardboard? That’s what many people thought. Comments from Twitter:
Breaking news: Earth is made of Cardboard
“@astro_reid: Can’t explain it, looks oddly unnatural to me & I like it. pic.twitter.com/OEzZpH85FZ”
— Connor P (@connorpj1) June 23, 2014
@astro_reid it's a piece of cardboard with some sugar icing spilt on it…no???!!!! 😉
— Anna Richards (@mrsannarichards) June 23, 2014
@astro_reid @NASA Looks like a piece of floating cardboard. Do you know where it was Reid? Thanks
— Stephane Gentile (@FrenchScotPilot) June 23, 2014
So what is this image and where on Earth is it?
I checked with Peter Caltner, who regularly tweets information on astronaut photos and he said the image shows Western Sahara, near El Aaiun (coordinates 26.824071,-13.222504) and the straight white line is a conveyor belt facility from a phosphate mine at Bou Craa that goes to a loading port at the coast. The conveyer belt is about 60 miles/100 km long, Peter noted.
You can see more images of this feature in this Google search, but none of them have quite the angle Wiseman had, which gave it the straight-edge box-like appearance from space.
See more comments about the image here.
Thanks again to Peter Caltner for his assistance!
When astrophysicists observe the cosmos, they see different types of black holes. They range from…
Even though Venus and Earth are so-called sister planets, they're as different as heaven and…
The Gum Nebula is an emission nebula almost 1400 light-years away. It's home to an…
Earth is naked without its protective barrier. The planet's magnetic shield surrounds Earth and shelters…
No human being will ever encounter a black hole. But we can't stop wondering what…
The Sun is increasing its intensity on schedule, continuing its approach to solar maximum. In…