This Secret X-37B Plane Finally Landed After 780 Days In Orbit

The U.S. Air Force’s X-37B reusable space plane just set a new record for itself, spending 780 days in orbit on its fifth and longest mission. But while the orbiter’s existence and the durations of its missions are known, there’s not a lot of information available to the public about what exactly it’s doing while…

Introduction to Relative Motion using a Quadcopter Drone (UAV)

mr.p: Good morning. Today we’re going to use a non-terrestrial viewpoint to give an introduction to relative motion by way of a one-dimensional example. Bo: Hey guys. Billy: Hey Bo! Bobby: Hi Bo. ♫ Flipping Physics ♫ mr.p: Up to this point all velocities have been relative to the ground, also known as the Earth.…

Massive Crater Discovered Under Greenland Ice

In a remote area of northwest Greenland, [music rises] an international team of scientists has made a stunning discovery, buried beneath a kilometer of ice. It’s an impact crater … 300 meters deep … 31 km wide … much bigger than Washington, D.C., even bigger than Paris, and it’s probably one of the youngest large…

GoPro High Altitude Weather Balloon to 105,000 FT.

Standby for terminal count. T minus 20. Hey guys, TORY here from Overlook Horizon. It’s flight day for our second flight of 2018, Overlook Horizon eleven, nicknamed Mist. 10. 5, 4, 3, 2, 1, launch. If you like this flight and you like what we do, hit that thumbs up button. If you want to…

DRONE Solar System Model- How far is Planet 9?

Recently, there was a bombshell announcement in the scientific community, that there’s a bunch of smaller objects in the outer solar system, that appear to be influenced by the gravity of a massive, hidden, 9th planet. So this planet is 10 times more massive than earth, it’s a 100,000,000,000 kilometers away, and it takes 15,000…

NASA’s Nuclear Drone Will Search for Life on Titan

Saturn’s largest moon, Titan, is thought to have seas of methane with a landscape and atmosphere functioning much similar to our own. Which is why NASA is developing a nuclear-powered rotorcraft-lander, deemed Dragonfly, to send to Titan’s surface. This car-sized drone will investigate the organic-rich terrain like never before, revealing whether or not this moon…