Gesamtlänge aller Episoden: 1 day 4 hours 20 minutes
Light comes in different forms. The light that we see with our eyes is just a fraction of all light.
We rely on light - both natural and artificial - to brighten and power our world, but also for so much more.
We rely on light - both natural and artificial - to brighten and power our world, but also for so much more.
Understanding how clusters grow is critical to tracking how the Universe itself evolves over time.
Understanding how clusters grow is critical to tracking how the Universe itself evolves over time.
Oxymorons are often thought of as gaffes in language, but a new black hole discovery shows they can also represent important scientific advances.
Oxymorons are often thought of as gaffes in language, but a new black hole discovery shows they can also represent important scientific advances.
Last time, we looked at the electromagnetic spectrum. This time we'll look at how astronomical images are made.
Last time, we looked at the electromagnetic spectrum. This time we'll look at how astronomical images are made.
An astronomer's toolkit consists of many kinds of light, across the electromagnetic spectrum.