Time Travel Is Possible– However Just If You Have a Things...
Dr. Who used this time machine, called the TARDIS, to travel through time and space on the BBC television show Dr. Who. Credit: Babbel1196/Wikimedia Commons, CC BY-SA The concept of time travel has always captured the imagination of physicists and laypersons alike. But is it really possible? Of course it is. We're doing it right…
19 images from NASA astronaut Scott Kelly reveal Earth’s ‘Infinite Marvel’
A carpet over the Middle East Kelly tweeted this image from the ISS with the message, "Patches of emerald, amber and purplish-blue woven over #MiddleEast like a colorful carpet." "I'm an OK photographer," Kelly told CNET. "I think my somewhat unique skill set was having an artistic eye when it came to photographing the earth,…
