SoundCloud - Blog Posts

nasa

7 months ago

A model ship with many white sails on three masts – and with a pumpkin for the body – sits on a table covered with black cloth. Hanging behind it is a painted image of Jupiter. Credit: NASA

Have a Happy Halloween with NASA

Attention ghouls and goblins of the galaxy! The season for scares and frights is upon us, so we’ve rounded up a few Halloween resources to capture that festive feeling. Read on for craft ideas, free decoration downloads, a creepy soundtrack, and even costume ideas.

Overdid it at the pumpkin patch this year? Get some creative inspiration and some pumpkin-building tips from our Jet Propulsion Laboratory engineers, carve a James Webb Space Pumpkin, or paint a pumpkin with space and weather themed designs. And yes – you can make a NASA pumpkin, too.

A fake movie poster. An ominous green bat lurks above the title "Dark Energy." Its mouth is open in a shriek. All around it are nebulas, also in green. At the top, the poster reads: "A cosmological feature" and "This bone chilling force will leave you shivering alone in terror." Credit: NASA/JPL-Caltech

Speaking of design, check out our terrifying Galaxy of Horrors posters: decorate your walls with a an illustration of a galactic graveyard or of dark energy prowling through the universe…

NASA astronaut Nicole P. Stott shows off her Halloween costume, a voluminous golden skirt that looks like the Sun. She has her arms outstretched. Credit: NASA

If costumes are more your thing, see how the astronauts aboard the International Space Station have dressed up over the years.

Finally, our Sinister Sounds of the Solar System playlist will give you just the right soundtrack for a haunted house or a party – or for scaring yourself all alone.

Tour the Ocean through the Art of Sound

The ocean is one of the largest ecosystems on our planet. From eye-catching waves to the darkness of the twilight zone, it’s a place filled with mystery and rapid change.

An aerial view of a coastline and ocean are the background to text which reads "Sounds of the Sea".

For a scientist studying ocean color at NASA’s Goddard Space Flight Center in Greenbelt, Maryland, there was one more question–what does it sound like?

Before long, a “symphonic ocean experience” was born, combining satellite imagery, ocean color data and programming expertise. Learn more about how data gets converted to music and sound here:

This World Oceans Day, enjoy a tour of the ocean set to sound. Here we go:

SoundCloud

Sounds of the Sea

For World Oceans Month, enjoy a moment of zen with a symphonic tour of the ocean. Experience the swirls off the coast of Río de la Plata to

Bering Sea

This melody explores the phytoplankton blooms in the western Bering Sea along the coast of the Kamchatka Peninsula collected by Aqua/MODIS on May 15, 2021. The melody created for this image was aimed at capturing the movement of the eddies or the circular movements of water. Data came from the image’s red, green, and blue channels.

Rio de la Plata

This melody explores a spring bloom in the South Atlantic Ocean off the coast of Argentina, Uruguay, and Brazil, lending the water many different shades of green, blue, and brown. The Rio de la Plata estuary in the northwest corner of the above image gets most of its tan coloration from sediments suspended in the water. The melody paired with the data evokes the sediment plumes and swirls happening off the coast.

Coral Sea

Data for the sounds of the Coral Sea were collected over the course of one year from the Aqua/Modis satellite. The information was extracted from a series of 32-day rolling averages for the year 2020, displaying the movement of chlorophyll a data.

Chlorophyll a is a specific form of chlorophyll used in photosynthesis. It absorbs most energy from wavelengths of violet-blue and orange-red light. It is a poor absorber of green and near-green portions of the spectrum, and that’s why it appears green.

Western Australia

Off the coast of western Australia is the appearance of swirls in the ocean. To catch the movement of the Indian Ocean, data was collected from 31 days of imagery examining blue wavelengths of light. The information was gathered from the Suomi-NPP/VIIRS instrument aboard the Joint Polar Satellite System (JPSS) series of spacecraft.

More moments of zen

Looking for more moments of zen? Explore them with NASA’s Soundcloud page, where many are out of this world. Curious on how we get these breathtaking ocean images? Take time to read about Goddard Oceanographer Norman Kuring and how he helped create them.

ICYMI: New sounds from Mars dropped! Turn the volume up to hear our Ingenuity Mars Helicopter flying on the Red Planet.

Captured by our Perseverance Mars Rover, this is the first time a spacecraft on another planet has recorded the sounds of a separate spacecraft. In this audio track, Perseverance used its SuperCam microphone to listen to the Ingenuity helicopter on April 30, 2021 as it flew on Mars for the fourth time.

With Perseverance parked 262 feet (80 meters) from the helicopter’s takeoff and landing spot, the mission wasn’t sure if the microphone would pick up any sound of the flight. Even during flight when the helicopter’s blades are spinning at 2,537 rpm, the sound is greatly muffled by the thin Martian atmosphere. It is further obscured by Martian wind gusts during the initial moments of the flight. Listen closely, though, and the helicopter’s hum can be heard faintly above the sound of those winds.

Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com.