In theory, energy consumed by a black hole is trapped forever. But it turns out it might be possible to harness the rotational energy of a spinning black hole to do everything from powering civilization to creating the biggest explosive device ever. Kurzgesagt explains.
Using data and imagery captured by its Lunar Reconnaissance Orbiter, NASA compiled this wondrous look at our Moon, showing off details of its surface, its North and South poles, its massive craters, what might lie beneath its crust, and locations astronauts have visited.
(Loud) Here’s two minutes of porn for rocket junkies, as private space exploration company Blue Origin tests out one of their BE-4 rockets which can produce 550,000 lb-ft. of thrust. And if you think that looked powerful, keep in mind that this was just at 65% of full throttle.
We usually tune in to Melodysheep’s YouTube channel to listen to his songs, but this time, he’s brought us something even more compelling – a 10-minute review of the last 13.8 billion years, with narration by Morgan Freeman, Brian Cox, Carl Sagan, and David Attenborough.
The largest privately-built rocket successfully took flight from the Kennedy Space Center, carrying test cargo in the form of Elon Musk’s red Tesla Roadster into space. As exciting as the launch was, the dual rocket booster landing was simply stunning. Skip to 28:39
NASA’s Solar Dynamics Observatory has been capturing high-def images of our sun for more than 7 years. Here’s footage captured by two of their systems – the larger one showing visible light, the smaller one showing extreme UV light, and the line graph displays sunspot activity.
AstroReality offers a set of colorful 3D printed models of the Solar System’s planets – plus Pluto. Each sphere measures about 1.2″ in diameter. Get AstroReality’s augmented reality app and to view add-on effects like Saturn’s rings or the Earth’s atmosphere.
The crew of Expedition 53 on the International Space Station couldn’t order delivery, so they decided to make some pizzas for themselves. We assumed all of toppings would just float off in the microgravity environment, but with enough sauce, they seem to stick pretty well.
No, we don’t actually have the capability (yet). But here are the major things that would happen if we somehow destroyed or lost the Moon, courtesy of RealLifeLore. Good news, we’d see more stars at night. Bad news, the polar ice caps would eventually melt.
While there have long been promises by space agencies that they would build a manned base on the moon, it has never come to pass. Life Noggin explains why the Earth-orbiting satellite that we first landed on in the 1960s has proven so difficult to colonize and sustain life.
Want a real coloring challenge? Grab this book which features 35 amazing full-color images captured by NASA, side-by-side with coloring outlines based on the photos. Grab a set of two-tone space colored pencils and you’ve got a great gift for any astronomy fan.
The latest timepiece from the consistently innovative Xeric Watches has a luminescent moonphase indicator and planetary objects which represent hours and minutes, as a starfield dances in the background. We’re particularly taken with the Blue IP colorway.