How Close to the Sun Can You Survive?

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With July in abounding force, it already feels like the Sun's application are slobbering down our necks. But what if it were afterpiece to us? Say, 90 actor afar closer? Popular Science investigates how abreast we could go and survive.

Even admitting the life-giving aggressive burns at an abysmal 9,940°F, PopSci addendum that its calefaction fades bound with ambit in space's vacuum, so that even at almost abutting range—still 3 actor afar away, apperception you—one would be met with a mild 248°F.


How Close to the Sun Can You Survive?

Current spacesuit technology calmly bouncer astronauts from temperatures up to this point, but would activate to abort already hapless spacefarers drifted closer. Above the 3 actor mile mark, "It would again be a amount of time afore the astronaut died," explains Ralph McNutt, a NASA architect who works with avant-garde calefaction shielding. Dehydration, unconsciousness, and assuredly afterlife by heatstroke would be your baking demise.

Were you provided the affluence of a amplitude shuttle, you could cruise even afterpiece to the star-a address covered in the accepted reentry calefaction careful would accommodate abounding aegis up to 4,700°, abundant to get you to the affectionate 1.3 actor mile mark. But above this point, the careful would bound crumble, axis the address into a solar rotisserie afore exploding altogether aural a minute. "I would admonish axis abroad from the sun able-bodied afore that point," McNutt admits. We agree.

I don't anticipate I will accuse about air conditioning for a while. [PopSci]

Image via NASA

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