The criteria to become an astronaut has evolved over the years, but it’s still one of the toughest jobs to land. 18,000 people applied to be a part of NASA’s most recent astronaut class and only 12 were selected. In this episode, we’ll explore how the right stuff has changed with the times and get a taste of what candidates go through to make the cut.
Today’s launch of the Falcon Heavy rocket, designed and manufactured by Space-X, is what space history curator Tom Lassman describes as “next generation” rocketry, but with roots in the 1960s “Space Age” and technology that helped bring Apollo 11 to the Moon.
The James Webb Space Telescope, an infrared telescope set to launch in 2019, will see beyond what Hubble can show us: the first stars, galaxies, and black holes; comets, asteroids, and satellites; and more throughout our solar system and beyond.
Sometimes, seeing isn't believing until you take something apart. On the 60th anniversary of the launch of Explorer 1 by the United States, I'm prompted to recall the most valuable lesson I ever learned about what it means to be a curator.
Bruce McCandless II (1937-2017) is immortalized in this iconic photograph of an astronaut flying solo high above Earth. He was the first human being to do a spacewalk without a safety tether linked to a spacecraft.
The northeastern United States is experiencing record-breaking cold weather, with temperatures 20 to 30 degrees below average, according to the National Weather Service. Those are temperatures so frigid that parts of Mars—a cold, desert planet—are actually warmer than certain spots in the U.S. But how does Mars’ climate compare to that of our home planet?
If you looked up at the sky on January 1, you might have witnessed something spectacular--the Moon kicked off the year with the biggest full moon of 2018, a supermoon. But what about the Sun; did you know that it can be super, too?
The phenomenon of contact with aliens has its own history. It was not always the case that those contending they had an encounter with extraterrestrials described the experiences as coercive and frightening. On the contrary, in the decade and a half after the first reports of flying saucer sightings in 1947, most prominent stories of close encounters of the third kind described the aliens as inviting, friendly, and kind.
If you were freefalling back to Earth from space, would you want to rely on a couple of parachutes and some rockets to protect you from crashing? As crazy as it sounds, that is what allows astronauts aboard the Russian Soyuz capsules to safely return to Earth.