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 ...

We're rounding out our planetary tour with ice giants Uranus and Neptune. Today we're rounding out our planetary tour with ice giants Uranus and Neptune. Both have small rocky cores, thick mantles of ...

Something incredibly strange is happening. A mysterious gravitation disturbance is altering our Solar System. Jupiter is now ...

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 ...

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 ...