Universe

The Earth is a small planet orbiting a star on the edge of the Milky Way galaxy and our nearest neighboring spiral galaxy, Andromeda, is 2 million light years away. But does that mean that each of…

Minute Physics takes a look at the notion that everything in the universe can be wholly described using math and that the entire universe is mathematical in nature.

This amazing interactive infographic illustrates the grand scale of the universe by allowing you to control a rocket as it travels from Earth to the edge of our Solar System.

Joe Hanson of It's Okay to be Smart at what scientists predict for the future and eventual end of our universe.

MIT scientists look back at the first 13 billion years of our universe -- from the Big Bang to present day -- in this advanced computer simulation.

Do we know the actual size of the universe in light years? We have a pretty good estimate and it's ginormous. This animation puts the scale in perspective without giving you a headache.

Head Squeeze pulled together the 10 most mind-blowing space facts from the history of the program and they are pretty incredible.

Kurzgesagt takes a look at the end of life, the universe and everything in this terrific animated video showing how the universe will end.

Our Sun is a bright object, something like a septillion times brighter than 100 watt lightbulb. Fortunately, it's far away from us. But what's the brightest object in the universe?

Astronomers know that the universe is expanding. But many people wonder: what is outside the universe that it is expanding into. Silly people, Fraser Cain explains it all.

Fraser Cain looks at the science and math behind the concept that there are more stars in the universe than there are grains of sand on all Earth's beaches.

Zogg from Betelgeuse, an alien visitor to Earth, shares his infinite wisdom and explains the shape of the universe we all share.

This astounding image is of one of the oldest star clusters known. At over 12 billion years old, the Messier 15 cluster can be found in the constellation Pegusus.