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Hydrogen

Astronomy Cast Ep. 513: Stellar Fusion

The Sun. It's a big ball of fire, right? Apparently not. In fact, what's going on inside of the Sun…

1 year ago

Not all the Earth’s Water Came From Comets

We have comets and asteroids to thank for Earth's water, according to the most widely-held theory among scientists. But it's…

1 year ago

Spectrum of Antimatter Observed for First Time

A new study by CERN researchers has led to the first spectral information of antimatter ever, giving further confirmation to…

3 years ago

Weekly Space Hangout – November 4, 2016: Mars and Where to Land on it with Dr. Matt Golombek

Host: Fraser Cain (@fcain) Special Guest: Dr. Matt Golombek, Senior Research Scientist at the JPL; Mars Exploration Rover Project Scientist;…

3 years ago

Who Discovered Helium?

In addition to its many commercial and scientific uses, helium is one of the most plentiful elements in our universe,…

4 years ago

What is the Life Cycle Of The Sun?

Like all stars, our Sun has a life-cycle that began with its birth (4.57 billion years ago) and will end…

4 years ago

Why Do Red Dwarfs Live So Long?

While our Sun will only survive for about 5 billion more years, smaller, cooler red dwarfs can last for trillions…

4 years ago

Why Do Red Giants Expand?

We know that the Sun will last another 5 billion years and then expand us a red giant. What will…

4 years ago

Can You Kill a Star With Iron?

Since the energy required to fuse iron is more than the energy that you get from doing it, could you…

4 years ago

Could We Terraform Jupiter?

So just what would it take to terraform Jupiter, the largest planet in our solar system? Just a few videos…

4 years ago