NASA’s International Space Station program manager Joel Montalbano gathers with leaders from partner space agencies during a panel to discuss the importance and evolution of the international partnership and collaboration that has...

The Horizontal Range of a Projectile is defined as the horizontal displacement of a projectile when the displacement of the projectile in the y-direction is zero. This video explains how to use the equation, why a launch angle of 45°...

The Voyager 1 spacecraft has traveled farther away from Earth than any human-made object. Candy Hansen and David Grinspoon talk about the Voyager mission, and its humbling perspective of our planet as a tiny blue dot in the blackness of...

A study published in the Proceedings of the National Academy of Sciences of the United States of America says Earth is approaching "hothouse" conditions if global temperatures rise more than 2 degrees Celsius.

A conversation with Steven Zornetzer, the associate center director at NASA’s Ames Research Center in California’s Silicon Valley, discussing Sustainability Base.

Dan Huot, Public Affairs Officer at NASA’s Johnson Space Center, talks about the International Space Station: what it is, how it works, what it’s made of, and why it’s there. HWHAP Episode 1.

Review of the Universal Gravitation topics covered in the AP Physics 1 curriculum.

Chief Scientist of NASA's Goddard Space Flight Center, Dr. Jim Garvin, takes us on a journey to Mercury, Venus, Earth, the moon, near-Earth objects, and Mars. Why does space matter? Why is exploring the inner solar system so crucial?...

It describes presence of life of the Earth. It explains the Earth's gravity and how cosmonauts life in the outer space.

Astronomers using NASA’s Hubble and Kepler space telescopes have uncovered tantalizing evidence for what could be a moon orbiting a gas-giant planet that orbits the star Kepler 1625, located 8,000 light-years away in the...

On December 6, 2018, Hubble astronauts spoke to online audiences live from the Goddard Space Flight Center’s innovative Robotic Operations Center (ROC) to discuss the history of Hubble servicing and how the future of satellite...

In the final part of Dr. Garvin's lecture he continues discussion for the future of exploring Mars with the upcoming Mars Science Lab/Curiosity Rover, the concepts for a future Mars sample-return mission, and his dreams of one day...

Aboard the International Space Station, Expedition 67 Flight Engineers Raja Chari, Tom Marshburn, and Kayla Barron of NASA and ESA (European Space Agency) astronaut Matthias Maurer reflected back and discussed their six-month mission...

We are going forward to the Moon by 2024, but did you know that back in 2005, Dr. Jim Garvin and his team of scientists pointed the Hubble Space Telescope at our nearest celestial neighbor for a very important...

All the people in the world live on the same planet, which we call home. This program explains why Earth is precious and how it is being damaged. Special attention is paid to how we can conserve natural resources and care for the planet.

On July 29, 1958, President Eisenhower signed the National Aeronautics and Space Act, establishing the National Aeronautics and Space Administration. When it began operations on Oct. 1, 1958,...

Matt tries to go to heaven through the cornfields, but it doesn't work out.

An internal battle is simmering among US Christians over whether climate change is a call to protect the Earth, the work of God to be welcomed, or does not exist at all.

This video discusses the hydrosphere, which is the part of Earth that contains all the water on and around the planet. The video explains the different forms of water and how they are distributed on Earth. It emphasizes the importance of...

In this video, the speaker explains the concept of environment and its various components, including living and non-living organisms. They also discuss the four spheres that make up the planet Earth and how human activities are affecting...

This is how you include air resistance in projectile motion. It requires the Drag Force and Numerical Modeling (or the Euler Method). It is also very helpful to use a spreadsheet to do the calculations. I prove a statement from a...

A cylindrical space station with a radius of 115 m is rotating at 0.292 rad/s. A ladder goes from the rim to the center. What is the magnitude of the centripetal acceleration at (1) the top of the ladder, (2) the middle of the ladder,...

A series that is perfect for PHSE and primary school students, each video will cover a dangerous situation and how to go about staying safe if ever students find themselves in these situations. This episode focuses on what to do and how...

Escape velocity is defined and illustrated. The escape velocity of planet Earth is derived.