Avengers: Endgame stars Scarlett Johansson, Jeremy Renner, Danai Gurira, Don Cheadle and Chris Hemsworth answer 50 of the most Googled questions about Marvel. What language do they speak in Black Panther? Who can pick up Thor's hammer? Who is stronger than Thanos? Avengers: Endgame is in theaters everywhere April 26!

SPOILER ALERT: This video contains spoilers about many of the MCU movies (although not about Avengers: Endgame) How do Iron Man and Captain America differ as leaders? What makes the Avengers different from the Guardians of the Galaxy? And what moral philosophy does Thanos embody? WIRED's Peter Rubin spoke with Chris Robichaud, Senior Lecturer in Ethics and Public Policy at the Harvard Kennedy School of Government, to find out about deontology, consequentialism and more.

Roger McNamee, an early investor in Facebook and mentor to Mark Zuckerberg, and author of "Zucked: Waking Up to the Facebook Catastrophe," speaks with WIRED Editor-in-Chief Nicholas Thompson at SXSW about the future of the social media giant.

David J. Peterson, the language creator for HBO's Game of Thrones, explains how to go about creating a fictional language. David breaks down how he constructed the Dothraki and Valyrian languages, and shows us what you need to think about when creating a language of your own. David J Peterson created Duolingo's High Valyrian course which you can find here: https://www.duolingo.com/course/hv/en/Learn-High%20Valyrian

A team from the University of Southern California's Rocket Propulsion Laboratory became the first student team to launch a rocket into space. WIRED's Arielle Pardes spoke with Neil Tewksbury, the team's Lead Operations Officer, about what it took to make it happen. Read more of the team's story on WIRED.com: https://www.wired.com/story/a-rocket-built-by-students-reached-space-for-the-first-time/

“Machine Learning: Living in the Age of AI,” examines the extraordinary ways in which people are interacting with AI today. Hobbyists and teenagers are now developing tech powered by machine learning and WIRED shows the impacts of AI on schoolchildren and farmers and senior citizens, as well as looking at the implications that rapidly accelerating technology can have. The film was directed by filmmaker Chris Cannucciari, produced by WIRED, and supported by McCann Worldgroup.

The 1980's nostalgia and sci-fi show Stranger Things returns for season three with a new setting: The Starcourt Mall. WIRED's Emily Dreyfuss talks with architecture professor Ellen Dunham-Jones about mall culture and the fate of dead malls. Hint, zombies.

Dr. Edith Widder and a team of scientists captured the first footage of a live giant squid in U.S. waters. WIRED's Matt Simon spoke with Widder to learn the story behind the video.

If you've ever seen the show Stranger Things, you've probably noticed a movie reference or two. Series creators Ross and Matt Duffer are huge film buffs, and they've used every opportunity they can to reference some of their favorite movies in Stranger Things. Here is their definitive list of (almost) every movie reference in Stranger Things. Stranger Things season 3 is streaming now on Netflix. https://www.netflix.com/watch/80186941?trackId=254015180

A new interactive map from researchers at the University of Maryland shows how cities might be transformed by climate change. WIRED's Matt Simon talks with environmental scientist Matt Fitzpatrick about the map and why San Francisco could feel like Los Angeles by 2080.

Former FBI agent and body language expert Joe Navarro breaks down the body language of well known mobsters. Why did Bugsy Siegel dress so sharply? What does it mean when Mickey Cohen pinches his nose? Why does John Dillinger sit with his arms crossed? Joe Navarro teaches us what all these non-verbals REALLY mean.

Avengers: Endgame directors Anthony and Joseph Russo use the power of Twitter to answer common questions about Avengers: Endgame and the Marvel Cinematic Universe. THIS VIDEO CONTAINS AVENGERS SPOILERS! Why does Falcon get the shield? Why aren't there any Nova Corps members in the fight against Thanos? Why are some of the Avengers: Endgame deleted scenes so great? The Russo brothers answer all these questions, and more! Avengers: Endgame is available on Digital and Blu-Ray now!

Jen Underdahl, Visual Effects Producer for Marvel Entertainment, provides WIRED with an in-depth look at the most impressive visual effects featured in Avengers: Endgame and Infinity War. Jen explains how they crafted "Smart Hulk," made Chris Evans look considerably older, and how they were able to digitally create the entirety of the Avengers' time suits. Avengers: Endgame is available on Digital and Blu-ray now

Bar-headed geese are the SR-71's of the avian world, soaring to 26,000 feet. To learn how their bodies function so well at altitude researchers raised a gaggle of geese, introduced them to a wind tunnel, strapped tiny masks to their beaks and sensor packs on their backs.

Ever wonder why we pronounce words differently than we did 100 years ago? Dialect coach Erik Singer breaks down four of the most mind-blowing facts we know about human language.

Ubisoft's Alexander Karpazis uses the power of Twitter to answer common questions about Rainbow Six Siege. Is Rainbow Six Siege going to get an Area 51 map? Is Buck the best operator in the game?

Cats are famously temperamental and are generally considered to be less loyal and social than dogs. But recent research suggests that cats actually have similar levels of attachment to their human caregivers as dogs and infants. WIRED's Arielle Pardes spoke with Kristyn Vitale from Oregon State University's Human-Animal Interaction Lab to find out more.

John Stewart, FBI agent and unit chief at the Hazardous Devices School, breaks down how bomb units in the police and military dispose of improvised explosive devices (IED) and other forms of ordnance. John explores the various disposal techniques used in the field, and explains how they keep themselves safe while investigating suspicious packages.

Barenblatt, G. I

Watson, Bruce, 1953- author

Wysin, Gary Matthew, author

Klink, William H., author

Yates, Lyn, 1949- author

Young, Hugh D., author

Coleman, Sidney, 1937-2007, author

Zhang, Li, 1925- author

Wolf, Roger, author

Böhmer, Christian G., author

Walecka, John Dirk, 1932- author

Walecka, John Dirk, 1932- author

Martin, B. R. (Brian Robert), author

Ydri, Badis, author

Horing, Norman J. M., author

Bridges, Thomas J., 1955- author

Rex, Andrew F., 1956- author

Young, Hugh D., 1930- author

Knight, Randall Dewey, author

Serway, Raymond A

Hewitt, Paul G., author

Hewitt, Paul G., author

Wolfson, Richard

Hayt, William Hart, 1920- author

Sears, Francis Weston, 1898-1975

Lagrange, J.L. (Joseph Louis), 1736-1813, author

The John W. Kluge Center at the Library of Congress is pleased to announce several new scholars who have arrived or will arrive in residence in 2020.

Click here for more information.

Kearns, Paul

Lawler, Edward E., III, author