in: Politics and History, 20th century, 21st century, lists, top 10February 22, 2013Top 10 UFO Sightings
hosted by Rebecca Brayton
They've been where no man has gone before. Join WatchMojo as we count down our picks for the top 10 most well-documented UFO sightings. PLAY VIDEO

in: Politics and History, 21st century, african history, american history, asian history, european history, lists, top 10December 13, 2012Top 10 Stories of 2012: Year in Review
hosted by Rebecca Brayton
Between dancing like PSY, and calling Carly Rae Jepsen (maybe), 2012 was a busy year: WatchMojo counts down our picks for the top 10 news stories of 2012. PLAY VIDEO

in: Politics and History, 20th century, american history, american presidents, biographiesNovember 22, 2012Dwight D. Eisenhower Biography: Military General and U.S. President
hosted by Dan
In this video, WatchMojo learns more about the life and accomplishments of the 34th President of the United States, Dwight D. Eisenhower. PLAY VIDEO

in: Science and Space, 20th century, 21st century, astronomy, nasa, space explorationFebruary 20, 2012Space Race: 20th Century Timeline and Firsts
hosted by Rebecca Brayton
In this video, WatchMojo learns more about important firsts and events in the history of space exploration. PLAY VIDEO

in: Business and Technology, nasa, space explorationJuly 28, 2011NASA Spin-Off Technologies
hosted by Rebecca Brayton
In this video, WatchMojo takes a look at some consumer products that originated as NASA discoveries. PLAY VIDEO

in: Politics and History, lists, top 10July 12, 2011The Top 10 Conspiracies of All Time
hosted by Rebecca Brayton
From aliens to assassinations, there will always be people to question the truth. WatchMojo counts down the Top 10 Conspiracy Theories of all time. PLAY VIDEO

in: Politics and HistoryJune 23, 2011World UFO Day: Celebrate Conspiracy and Mystery
hosted by Rebecca Brayton
Aliens and spaceships are now a part of pop culture, and many are fascinated by the possibility of alien contact with earth. WatchMojo learns more about World UFO Day that takes place each year on July 2. PLAY VIDEO

in: Science and Space, nasa, space explorationJanuary 25, 2011Challenger Disaster: A Space Flight Tragedy
hosted by Rebecca Brayton
One of the most heartbreaking moments in American space travel came on January 28, 1986 when the Challenger Space Shuttle broke apart only 73 seconds into its launch. WatchMojo learns more about the events that led to the Challenger disaster. PLAY VIDEO

in: Science and Space, living green, nasaJanuary 5, 2010The Future Of Climate Change
hosted by Derek Allen
We speak with climatologist Gavin Schmidt about the ongoing problem of climate change and what to expect in the future. PLAY VIDEO

in: Science and Space, 21st century, living green, nasa, space explorationDecember 18, 20092000s Decade Recap - Science and Space
hosted by Dave Strauss
Missions to Mars, climate change and face transplants were just some of the scientific landmarks of the first decade of the new millennium. PLAY VIDEO

in: Science and Space, nasa, space explorationOctober 14, 2009Hubble Space Telescope: What It Has Shown Us
hosted by Rebecca Brayton
In this video, we look at some of the remarkable images of space brought to us by the Hubble Space Telescope. PLAY VIDEO

in: Science and Space, nasa, space explorationSeptember 15, 2009Captain Jeremy Hansen From the Astronaut Class of 2009
hosted by Veronica Delfino
We chat with Captain Jeremy Hansen, who is attending NASA's Johnson's Space Center in Houston, TX to learn how to be an astronaut. PLAY VIDEO

in: Science and Space, nasa, space explorationAugust 20, 2009Canadarm2: How It Works
hosted by Rebecca Brayton
Learn how astronauts are trained to use the Canadarm2, the space robotics arm on the International Space Station PLAY VIDEO

in: Science and Space, astrology, astronomy, space explorationJuly 26, 20092009 Year of Astronomy
hosted by Veronica Delfino
Learn how 2009 marks four centuries since Galileo first observed the night's sky with one of the earliest telescopes. PLAY VIDEO

in: Science and Space, nasa, space explorationJuly 20, 2009How The Hubble Space Telescope Works
hosted by Rebecca Brayton
Learn how the Hubble Space Telescope, which is the most amazing machines in orbit right now, works. PLAY VIDEO

in: Science and Space, astronomy, nasa, space explorationOctober 13, 2008Learn About The Phoenix Mars Mission
hosted by Rebecca Brayton
Learn About The Phoenix Mars Mission PLAY VIDEO

in: ComedyJuly 15, 2006Did You Know? Chickens in Space
hosted by Rakesh Goolab
In this video, WatchMojo gives you a fact about the space shuttle, Discovery, that you may not know. PLAY VIDEO