Topic: space

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Adding color & fizz to floating water bubbles in microgravity

When you're floating water bubbles in microgravity on the International Space Station, be sure to add a gas-releasing effervescent tablet and some food coloring, and don't forget to film it in 4K resolution. Astron...

The Rosetta Mission – A claymation tale of science & adventure

In August 2014, after ten years of traveling, the Rosetta space probe and its lander Philae made a historic rendezvous with Comet 67P/Churyumov–Gerasimenko, and in November 2014, Philae landed/bounced onto the comet's...

Exploring Space with Shape-Shifting Robots

Can a "skwishy" baby toy help inform how next generation robots explore other worlds? Vytas SunSpiral's team at NASA Ames Research Center joined forces with Alice Agogino's Mechanical Engineering lab at UC Berkeley to...

How do plants grow in space? – Science Friday

Microgravity, different kinds of light, extreme conditions... Growing while in orbit or on Mars are two experiences that earthbound organisms have never needed to adapt to in our evolutionary history. How do our bodie...

Why Do We Put Telescopes in Space? – MinutePhysics

If we have excellent telescopes here on Earth, why is it so important to put telescopes like the Hubble Space Telescope into space? This MinutePhysics video explains the challenges of being an earthbound telescope, fr...

Exploring the surface of a comet or asteroid with Hedgehog

When you're exploring a comet or asteroid, you've got to contend with a microgravity environment and some seriously rugged terrain, two huge challenges for a traditional rover. Enter Hedgehog, a jump, spin, and tumble...

Building the solar system to scale in the Nevada desert

"Every single picture of the solar system that we ever encounter is not to scale. If you put the orbits to scale on a piece of paper, the planets become microscopic and you won't be able to see them. There is literall...

A blue moon rises over Cape Byron Lighthouse in 1,038 images

Just a few miles away from Cape Byron Lighthouse, overlooking Byron Bay in Australia, self-taught nature and landscape photographer Luke Taylor stood on the beach and took 1,038 images of the July 31, 2015 blue moon. ...

A New Horizons Pluto-Charon flyby simulation

Watch this beautifully rendered animation of the historic New Horizons Pluto flyby on July 14, 2015. From software engineer and "advanced amateur planetary image processor" Björn Jónsson: The time covered is 09:35...

Fast and Light to Pluto – The New Horizons spacecraft’s flyby

From The New York Times' Out There series, get a deeper understanding of the New Horizons spacecraft's mission, history, and July 14, 2015 flyby of Pluto, a historic and illuminating glance at the last of our solar sy...

Apotheosis – Northern Lights over Icelandic landscapes

From filmmaker Henry Jun Wah Lee, this is Apotheosis, a Northern Lights time lapse film featuring the landscapes of Iceland. Available in 4k, watch full screen. Via The Creator's Project: In 2015, the Earth is in ...

Sunlight is way older than you think – TED Ed

The random walk problem -- the "mathematical formalization of a path that consists of a succession of random steps" -- can be applied to sunlight... not the sunlight that travels from the sun to Earth, which takes onl...

Taking the very first picture of a black hole – Black Hole Hunters

From the excellent Out There series from The New York Times: Black Hole Hunters, the story of the Earth-sized array of observation stations synchronized to capture Sagittarius A*, the astronomical radio source at the ...

Space X’s Falcon 9 falls back to Earth to The Blue Danube

To the tune of Johann Strauss II's Blue Danube waltz, Space X's Falcon 9 falls majestically back to Earth in real time. Falcon 9 is a two-stage rocket that transports satellites into orbit, and powers the Dragon space...

Celebrating Sally Ride, the first American woman in space

On June 18th, 1983, NASA physicist Dr. Sally Ride became the first American woman astronaut to fly in space. Orbiting Earth on Space Shuttle Challenger, she inspired an entire generation to follow their interests in s...

An Object at Rest: A stone’s adventure through time

An Object at Rest is Seth Boyden's final thesis film at CalArts. He writes: This year's story follows the life of a stone as he travels over the course of millions of years, facing nature's greatest obstacle: human...

The Hubble Space Telescope Reflects the Cosmos

"When the Hubble Space Telescope was launched from the Space Shuttle Discovery in 1990, NASA called it the greatest advance in astronomy since Galileo. Instead, within days it became a laughing stock. Hubble had an ei...

How Big Is The Sun? – MinutePhysics

Even though the sun and the moon look around the same size in the sky, the sun is 400 times bigger than our planet's moon and is 400 times farther away. Compare the sun's 150,000,000 km (93,205,679-ish miles) distance...