Gravitational Waves Discovered!

DNews breaks down one of the latest and biggest discoveries in physics. Seriously though, this is amazing. The folks running the LIGO (Laser Interferometer Gravitational-Wave Observatory) have pulled off something that Einstein could only predict in his lifetime. Now that gravitational waves have been proven to exist, we’re one more important piece closer to solving – or at least comprehending – the vast puzzle that is the universe. If there’s ever going to be a 21st century game-changer for astronomy, this is it.

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It’s Okay To Be Smart gives you dose of mind-blowing astronomy.

What Color Is The Universe?

There’s more to that beautiful sunset than you think. It’s Okay To Be Smart breaks it down.

Plasma, The Most Common Phase of Matter in the Universe

SciShow explains an often-overlooked phase of matter.

Illusion of Lights: A Journey Into The Unseen

Goldpaint Photography shows off what our night sky really looks like. It takes me back to my childhood camping days….

The Biggest Stars In The Galaxy

SciShow Space explains why our sun isn’t so hot after all.

The Pillars of Creation and Spotting Comet Lovejoy

SciShow Space presents a makeover of one the Hubble Telescope’s most famous images and talks about a recent comet discovery.