Black Holes

In 46 BC, after 12 years away, Julius Caesar finally returned home to Rome. A lot had changed since he was last there. The entire Roman system had been upended, and he was now the man on top. To celebrate his homecoming, he did something that had never been done before or since. ...  Show more

For thousands of years, humans have gathered to watch horses run. What began as tests of speed and endurance on ancient plains evolved into chariot races before roaring crowds, royal competitions in medieval courts, and eventually a global sport worth billions. Along the way, it ...  Show more

Dr Becky Smethurst is an astrophysicist, author, YouTuber and a Junior Research Fellow at the University of Oxford. Black holes are the weirdest, densest, most mysterious objects in the universe. However they're not black, and they're not holes. In fact pretty much everything you ...  Show more

In 1908, on a sunny, clear, quiet morning in Siberia, witnesses recall seeing a blinding light streak across the sky, and then… the earth shook, a forest was flattened, fish were thrown from streams, and roofs were blown off houses. The “Tunguska event,” as it came to be known ...

Get 20% off your first monthly box when you sign up at boxofawesome.com and enter the code “whatif” at checkout. If you’re ready to take action and prevent hair loss, go to keeps.com/whatif to receive your first month of treatment for free. What do we really know about blac ...  Show more

Unwind with this calm bedtime reading on black holes, a peaceful way to ease insomnia and drift into restful sleep. Benjamin’s soothing voice explores what black holes are, how they form, and their mysterious role in the cosmos. His gentle cadence transforms vast astronomical con ...  Show more