Forty-eight episodes, more than eight hours of content, 100,000 words, a year and a half of work, topics ranging from quantum fluctuations to the death of the Universe, and 12 million views … finally, ...

Massive stars fuse heavier elements in their cores than lower mass stars. Massive stars fuse heavier elements in their cores than lower mass stars. This leads to the creation of heavier elements up to ...

Throughout the year, as Earth progresses through its orbit around the sun, one can witness stars in the night sky rise and set at different times. It’s an example of an astronomical cycle visible to ...

Before saying anything else, can we all please take a moment and savor the fact that Episode 42 of Crash Course Astronomy is all about how the Universe and everything got started? Lovely. So, yes, ...

Against all odds, this new show is going to make you love physics. After the Green brothers ended their much-beloved Crash Course Astronomy series in January, fans wondered what subject the duo would ...

The vastness is easy to forget, isn't it? Walking around down here, shopping for holiday gifts, worrying about project deadlines, bickering about movies or restaurants - banal, absorbing existence, ...

Astronomy isn’t just for “Big Bang Theory” enthusiasts. But unfortunately, so many of us take for granted the endless swath of protection and ever-changing colors and shapes over our heads, until ...

UCLA is home to some of the world’s leading researchers and experts – better known to students as professors. It’s time to tap into the knowledge and wisdom UCLA professors have to offer. Follow ...

Phil gives the course a send off with a look at some of his favorite topics. Here it is, folks: the end. In our final episode of Crash Course Astronomy, Phil gives the course a send off with a look at ...