Here we see a simulation of how the attack happened, and find out what effect it had on the population of great white sharks around the Farallon Islands.

Richard Williams, better known by his stage name Prince Ea, is an American spoken word artist, poet, rapper, and filmmaker. He formed the "Make 'SMART' Cool" movement in 2009, which is dedicated to promoting the ideals of education, intelligence, unity, and creativity through hip hop.

Getting some perspective can be key in assessing your interview skills. Nicole Williams suggests having someone film you so that you can see what you should work on.

Donald Trump will become the 45th US president after a stunning victory over Democratic presidential candidate Hillary Clinton, the Associated Press news agency reports.

In the 17th Century, scientific research influenced the invention of English words relating to physics, chemistry, and anatomy.

President Barack Obama and President-elect Donald Trump met for the first time in the White House as they begin transition talks.

Voters in New York City talk about what they fear in a Trump presidency.

Rosetta revisits the exciting scientific discoveries she has made during her time at Comet 67P/Churyumov-Gerasimenko, including the successful search to find Philae. Now it's time to start preparing to descend to the comet for the end of her extraordinary mission.

The phenomenon of tonic immobility helps researchers study sharks, but does it also help orcas hunt and kill them?

Rachel takes us through different ways of pronouncing the "you" in the phrase "Nice to meet you," and introduces us to a new friend of hers.

British actress Alice Eve discusses her experiences living in the United States and England both as a child and as an adult, demonstrating both accents for Conan.

Have you ever been unsure as to how elections work in the US on a federal and state level? This video explains it all.

Rachel gives some helpful tips on sounding more like a native speaker when you introduce yourself in English.

Created in 1611, The King James Bible permanently shaped the English language with new phrases that are still in use today. How many of them do you know?

Some orcas do prey on sharks, but how do they do it? Researchers also have to catch sharks occasionally, and there is a particular technique that they use.