"I am at the rear wall of my spaceship travelling at the speed of light. I switch on my flashlight. Will the light reach the front wall?"
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newscientist.com/lastword/mg255…
Tacos de segunda mano, $1 dólar para el arbitraje, el sol de las 12, “la mejor” cancha y un montón de ilusiones estuvieron presentes en la primera foto! Y en la segunda foto…La otra cara de moneda :) soñar es de gratis.
We start with WASP-76b, a hot Jupiter-like planet, but twice the radius. Tidally locked, one side always faces its star.
Temperatures on the day side reach 2,400 degrees C. This is so hot that iron evaporates and travels to the night side, where it rains as molten iron.
From planets made of diamond to gigantic cosmic blobs, the universe is home to all manner of strange and spectacular phenomena
Here are 10 of the weirdest things in the universe
newscientist.com/article/mg2553…