The Unruh Effect • 2018 • PBS Space Time

11:05

While Jupiter is nowhere near massive enough to initiate fusion in its core, there are even more massive objects out there that fall just short of that achievement as well called brown dwarfs. Brown dwarfs, have a mass that places them between giant planets and small stars. They were only recently discovered in the 1990’s, but thousands are now known. More massive ones can fuse deuterium, and even lithium, but not hydrogen, distinguishing them from “normal” stars. Sort of.

28 • Crash Course Astronomy • 2015 • Astronomy

59:05

A space mission discovers the dramatic history of the Milky Way. Professor Brian Cox reveals how our galaxy endured multiple collisions as rival galaxies fought for survival.

S1E3 • Universe BBC • 2021 • Astronomy

31:29

A spectacular journey into the depths of space: In August 1977, NASA launches one of its most daring missions in space flights. The Deep Space orbiters Voyager 1 and Voyager 2 are shot into space. The task of the two orbiters: exploring the outer gas planets in our solar system. More than 30 years later, the two orbiters have traveled a distance of 15 billion miles and still send unique data to Earth. Countless recordings of these orbiters still serve as the only footage of the two planets Uranus and Neptune, and their moons. After more than 30 years of flight Voyager 1 is the farthest from Earth object that mankind has ever created. THE VOYAGER SHOW: ACROSS THE UNIVERSE demonstrates all the technical, historical and astronomical details of the fascinating Voyager missions that continue to this day.

2010 • Astronomy

65:29

Welcome to BBC Earth Lab! Always wanted to know what the world’s strongest material is? Why trains can’t go uphill? Or How big our solar system really is? Well, you’ve come to the right place.

BBC Earth Lab • 2023 • Astronomy

42:02

Scientists and modern explorers are determined to send humans to Mars; as NASA builds its first spacecraft to carry astronauts to Mars and tech visionaries devise extraterrestrial colonies, future on Mars might be a reality.

S1E1 • Mars: The Secret Science Series 1 • 2014 • Astronomy

46:17

A Beautiful Planet is a breathtaking cinematic journey that offers a rare perspective of our planet as seen from space. Narrated by Jennifer Lawrence and filmed in stunning IMAX 3D, the documentary takes audiences aboard the International Space Station alongside NASA astronauts. Through awe-inspiring visuals, it showcases Earth’s vibrant landscapes, diverse ecosystems, and the delicate balance that sustains life. The film not only highlights the planet’s natural beauty but also draws attention to the environmental challenges we face, including deforestation, pollution, and climate change. By juxtaposing scenes of Earth’s splendor with the visible impacts of human activity, the film delivers a powerful reminder of our shared responsibility to protect our home. More than just a space documentary, it is a moving call for global unity and stewardship of the planet.

2016 • Astronomy