Topic: NASA

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The Mars Helicopter, NASA’s small autonomous rotorcraft demonstration

Launching in 2020 on the belly of NASA's next Mars Rover, this small rotorcraft will be an autonomous asset from above the Red Planet, taking photos of the landscape and scouting for its rover. The pair are scheduled ...

How NASA’s InSight Will Plumb the Depths of Mars

Propelled by a predawn rocket launch from California, NASA’s InSight spacecraft is now on a voyage of some six months to Mars to study the deep interior of the red planet. “The science that we want to do with this ...

How NASA’s TESS Spacecraft Will Hunt Exoplanets

Since the 1995 confirmation of exoplanet 51 Pegasi b, the word exoplanet—a planet orbiting another star—has become a part of the vernacular. And thanks to technologies like the 2009-launched Kepler spacecraft, we've c...

Tour the Moon in 4K

Take a virtual tour of the Moon in all-new 4K resolution, thanks to data provided by NASA's Lunar Reconnaissance Orbiter spacecraft. As the visualization moves around the near side, far side, north and south poles, we...

The Aurora Named STEVE

For the first time, scientists have ground and satellite views of STEVE (short for Strong Thermal Emission Velocity Enhancement), a thin purple ribbon of light. Scientists have now learned, despite its ordinary name, ...

Curiosity at Martian Scenic Overlook, a panorama image of its 5 year journey

Tour Mars' Gale Crater from the vantage point of NASA's Curiosity Rover at Vera Rubin Ridge. In this video, project scientist Ashwin Vasavada points out geographical features and the rover's path within this composite...

Flight through the Orion Nebula in visible and infrared light

Explore the Orion Nebula, as seen with both visible light from the Hubble Telescope and infrared light via the Spitzer Space Telescope, with the help of this three-dimensional fly-through. The computer-generated visua...

The Courage To Invent: A NASA Roboticist Tells Her Story

When educator, researcher, and innovator Dr. Ayanna Howard was a kid, she decided that she wanted to invent robots. When she grew up, she made that dream come true with a Ph.D. in Electrical Engineering and a job at N...

Hunga Tonga-Hunga Ha’apai, The Birth of a New Island

In late December 2014 into early 2015, a submarine volcano in the South Pacific Kingdom of Tonga erupted, sending a violent stream of steam, ash and rock into the air. When the ash finally settled in January 2015, a n...

NASA simulates how dust, smoke, and sea salt have traveled the planet

Watch as sea salt, dust, and smoke—aerosol particles traveling on the winds—have moved across our planet in 2017. This animated simulation, "based on both satellite observations and computer models that use physical e...

How to Find a Living Planet

The more we see other planets, the more the question comes into focus: Maybe we're the weird one? Decades of observing Earth from space has informed our search for signs of habitability and life on exoplanets and even...

A fidget spinner in space

Fidget spinners are everywhere... including the International Space Station. Watch as NASA astronauts Randy Bresnik and Mark T. Vande Hei, ESA astronaut Paolo Nespoli, and NASA astronaut in training Joseph M. Acaba sp...

Cassini Burns Into Saturn, a grand finale to a 20 year mission

After two decades in space, NASA's Cassini spacecraft is nearing the end of its remarkable journey of exploration. Having expended almost every bit of the rocket propellant it carried to Saturn, operators are delibera...

Voyager at 40: Humanity’s ambitious expedition into interstellar space

On August 20, 1977, NASA launched the Voyager 2 space probe, following it with Voyager 1's launch on September 5th, 1977. Together, the two spacecrafts are one of humanity's most ambitious expeditions into space. Taki...

Why America still uses Fahrenheit

Since I've moved to the US in 2010, there's one thing that I still don't fully understand: the imperial system. Virtually every country on earth uses Celsius but America has yet to follow. Although it might not seem l...

How to watch a total or partial solar eclipse

On Monday, August 21st, 2017, sky gazers can witness a total or partial solar eclipse—weather-permitting and depending on their location on the planet—as it traverses North America. There's been a lot of excitement in...

The power of creative constraints – TED Ed

Imagine you were asked to invent something new. It could be whatever you want, made from anything you choose, in any shape or size. That kind of creative freedom sounds so liberating, doesn’t it? Or ... does it? if yo...

Fly over Jupiter with NASA’s Juno spacecraft

NASA's Juno Spacecraft is investigating Jupiter in a series of 37 orbits, and though images, data, and samples, these remarkable flybys have revealed some very cool things: 900 mile wide cyclones at the planet's poles...

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