Topic: sky

Sort: Date | Title | Sort Ascending
View:

ALMA, a telescope so powerful it can see into the past

There’s a telescope deep in Chile’s Atacama Desert that takes pictures so massive that it requires a supercomputer as powerful as 16 million PCs to decipher the images. This is the Atacama Large Millimeter Array (ALMA...

Spine of the South, time lapse from Ecuador to Patagonia

Travel the longest mountain range in the world, The Andes, via this time lapse compilation video by photographer Eric Hanson. Taking several hundred thousand photos during his seven month trip along South America's An...

The GPS-navigated rolling of the dung beetle

From all across the galaxy, the light of billions of stars finds its way to Earth, passes through our atmosphere, and enters the eyes of a small South African beetle rolling a ball of dung. The beetle’s eyes are not s...

DISHDANCE, a time lapse for The Skyglow Project

Created for The Skyglow Project, an astrophotography book and time lapse series by Gavin Heffernan and Harun Mehmedinovic, DISHDANCE observes massive radio telescopes during the day and night. The project also capture...

How did clouds get their names? – TED Ed

In daydreaming out the window as a kid, Luke Howard began to informally study the constantly changing clouds in the sky. In 1802, he was the first to name cloud forms, as well as a variety of transitional cloud types....

What is a constellation? – Crash Course Kids

A constellation is a cluster of stars that create an imaginary shape... a celestial connect-the-dots. In a sky full of millions of stars, these connections between the brightest objects helps astronomers, storytellers...

202 skydivers set a world record over Perris, California

On Sept. 29, 2015, day 4 of a multi-day jump event, 202 skydivers joined together like a snowflake at 7,000 feet (2,130 meters) to set a world record for the largest sequential skydiving formation. Here's that record-...

Supermoon ‘Blood Moon’ Lunar Eclipse – NASA

On September 27th, 2015, a supermoon lunar eclipse -- that's a supermoon and a lunar eclipse or 'blood moon' happening at the same time -- will be visible around much of the planet in a rare celestial event. How rare?...

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. ...

World Record Group Skydive – 164-Person Formation

This incredible world record video includes 164 hand-picked pro and amateur skydivers, 7 planes, and a remarkable hand-in-hand group formation assembled within 75 seconds of free fall. Event co-organizers Jon DeVore a...

Slow motion lightning over South Dakota at 2,000 fps

From ZT Research's Tom A. Warner, watch this high speed video of lightning, filmed during a storm over South Dakota: My daughter got some nice high-speed camera captures of lightning while I drove. We chased a s...

Beautiful summer nights full of fireflies and stars

Of his magical-looking evenings observing the stars, the lightning, and the glowing summer insects of Ithaca, New York, Michael Roman writes: I confess, I spent many--perhaps too many--nights this summer standing a...

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 ...

Time lapse eruption videos of Chile’s Calbuco Volcano

On April 22, 2015, Chile's Calbuco Volcano interrupted its 42 year dormancy with an eruption that was filmed by video enthusiasts all around the area. Martin Heck from Timestorm Films captured the 4K time lapse above....

Reflections from Uyuni –  Water across the world’s largest salt flat

Reflections from Uyuni, a collection of surreal scenes from Bolivia, South America that showcase the Salar de Uyuni. At 10,000 km2 (just under 4,000 square miles), it's the world's largest salt flat. The reflection...

Lunar eclipse – Time lapse and real time videos

During a total lunar eclipse, the Earth's shadow falls upon on a full moon. The sun's light is blocked, turning the moon red. This is called a Blood Moon, and the next one will occur on April 4th, 2015 at 4:58am PST, ...

The science of solar eclipses: How do solar & lunar eclipses work?

How do solar & lunar eclipses work? And why don't we get eclipses every month? This Vox explainer is packed full of really interesting information about the remarkable science of solar eclipses. Find out how 5.1 d...

How Many Stars Are There? – It’s Okay to Be Smart

How many stars can our eyes see on a dark night? How many stars can we see with something even more powerful than our eyes? How many stars exist?? And how are grains of sand a part of this?! Joe Hanson and PBS Digital...

« Prev