You might also like
For all of human history, the Sun, our home star, has measured our days and our seasons while fueling all life on Earth. Yet it remains an enigma. NASA's Parker Probe Plus is on a mission to change that -- flying through dangerous radiation to become the closest spaceship to orbit our Sun.
Breakthrough • 2019 • Astronomy
An exploration of the dramatic fate of our future descendants, the technology they'll need to survive the end of this world billions of years from now and our options for colonizing and starting again on a new planet somewhere far from Earth.
S1E3 • Space's Deepest Secrets • 2016 • Astronomy
IMSF and Lukrum establish a tenuous coexistence with a common water source. In the present day on Earth, activists protest Arctic oil drilling.
Jupiter is a massive and dangerous planet, surrounded by a wreath of deadly radiation. This is the story of how humans built machines that not only survived the perils of the huge gas giant but revealed its innermost secrets.
5/8 • Secrets of the Solar System • 2020 • Astronomy
The story of how a large aerospace company, BAE Systems, began a secret project to counter the force of gravity while NASA simultaneously ran a similar 'Breakthrough Propulsion Physics' program.
S1E6 • Space's Deepest Secrets • 2016 • Astronomy
Today on Crash Course Astronomy, Phil explains comets. Comets are chunks of ice and rock that orbit the Sun. When they get near the Sun the ice turns into gas, forming the long tail, and also releases dust that forms a different tail. We’ve visited comets up close and found them to be lumpy, with vents in the surface that release the gas as ice sublimates. Eons ago, comets (and asteroids) may have brought a lot of water to Earth -- as well as the ingredients for life.
21 • Crash Course Astronomy • 2015 • Astronomy