Showing posts with label space. Show all posts
Showing posts with label space. Show all posts

Monday, March 27, 2023

Big Picture Science for Mar 27, 2023 - Make Space For Animals









Big Picture Science - Make Space For Animals

(REPEAT)
Long before Yuri Gagarin became the first human to go into space, Laika, a stray dog, crossed the final frontier. Find out what other surprising species were drafted into the astronaut corps.

They may be our best friends, but we still balk at giving other creatures moral standing. And why are humans so reluctant to accept the fact that we too are animals?

Guests:


This repeat podcast originally aired on January 24, 2022


Download podcast at - http://bigpicturescience.org/episodes/make-space-for-animals

You can listen to this and other episodes at http://bigpicturescience.org/, and be sure to check out Blog Picture Science, the companion blog to the radio show.

Get early access to ad-free versions of every episode by joining us on Patreon. Thanks for your support!

Monday, September 07, 2020

Big Picture Science for Sep. 07, Space: Why Go There?


 

 

 

 

 

Big Picture Science - Space: Why Go There?

(Repeat) It takes a lot of energy and technology to leave terra firma. But why rocket into space when there’s so much to be done on Earth? From the practical usefulness of satellites to the thrill of exploring other worlds, let us count the ways.

The launch of a NOAA weather satellite to join its twin provides unparalleled observation of storms, wildfires, and even lightning. Find out what it’s like to watch hurricanes form from space.

Meanwhile, more than a dozen countries want their own satellites to help solve real-world problems, including tracking disease. Learn how one woman is helping make space accessible to everyone.

Plus, now that we’ve completed our grand tour of the Solar System, which bodies are targets for return missions and which for human exploration?

Guests: 

  • Sarah Cruddas – Space journalist, broadcaster, and author based in the U.K. 
  • Jamese Sims – GOES-R Project Manager at NOAA 
  • Danielle Wood – Assistant professor, MIT Media Lab, Director of the Space Enabled Research Group 
  • Jim Green – NASA Planetary Science Division Director 
 
This repeat podcast was previously released on March 5, 2018

Download podcast at - http://bigpicturescience.org/episodes/space-why-go-there

You can listen to this and other episodes at http://bigpicturescience.org/, and be sure to check out Blog Picture Science, the companion blog to the radio show.

Sunday, June 07, 2015

Big Picture Science for Monday 08 June 2015 - And To Space We Return

Image for Big Picture Science weekly radio show
Big Picture Science - And To Space We Return

Earth may be the cradle of life, but our bodies are filled with materials cooked up billions of years ago in the scorching centers of stars. As Carl Sagan said, “We are all stardust.” We came from space, and some say it is to space we will return.

Discover an astronomer’s quest to track down remains of these ancient chemical kitchens. Plus, a scientist who says that it’s in our DNA to explore – and not just the nearby worlds of the solar system, but perhaps far beyond.

But would be still be human when we arrive? Hear what biological and cultural changes we might undergo in a multi-generational interstellar voyage.

Guests:

Permalink: http://radio.seti.org/episodes/And_To_Space_We_Return

You can listen to this and other episodes at http://radio.seti.org/, and be sure to check out Blog Picture Science, the companion blog to the radio show.

Sunday, May 10, 2015

Big Picture Science for Monday 11 May 2015 - A Fundy Thing Happened













Big Picture Science - A Fundy Thing Happened

Get ready for déjà vu as you listen to some of our favorite interviews from the past year. It’s our annual fundraising podcast. Come for the great interviews, stay for the great interviews. Lend us your support along the way.

What’s for dinner? Maybe Soylent. Made by … people! We do a taste test. Then meet your gut microbes. They control your health and even your mood.

Get tips on how to talk to aliens, why you should keep an eye on government surveillance, and the future of 3D printing human tissue. Also, why extraordinary beliefs persist – including Holocaust denial – despite the persistence of evidence to the contrary.

And, global perspective: why Ebola won’t be the next big pandemic but sea level rise could wipe out coasts along Florida and Thailand.

Plus, we imagine life hundreds of years ago for the renegades on the rough seas, and what the world would be like had the dinosaurs not gone extinct.

All this and more on a special Big Picture Science podcast!

Guests:

Permalink: http://radio.seti.org/episodes/A_Fundy_Thing_Happened

Tuesday, August 19, 2014

Exoplanet Measured with Remarkable Precision


Source - NASA Science News for August 18, 2014

Astronomers are not only discovering planets around distant suns, they are also starting to measure those worlds with astonishing precision. The diameter of a super-Earth named "Kepler 93 b" is now known to within an accuracy of 1%.
  
The complete article can be found here: http://science.nasa.gov/science-news/science-at-nasa/2014/18aug_sizeup/

A companion video is posted below and can also be viewed at: http://www.youtube.com/watch?v=lA6MJkHJXVk&feature=youtu.be



License: Standard YouTube License

Saturday, August 16, 2014

Beautiful Morning Conjunction


Source - NASA Science News for August 15, 2014

Set your alarm for dawn! Venus and Jupiter are converging for a spectacular conjunction in the early morning sky.

The complete article can be found here: http://science.nasa.gov/science-news/science-at-nasa/2014/15aug_conjunction/

A companion video is posted below and can also be viewed at: https://www.youtube.com/watch?v=yK57BMj2Vj4&feature=youtu.beVIDEO: https://www.youtube.com/watch?v=yK57BMj2Vj4&feature=youtu.be 



License: Standard YouTube License

Tuesday, August 12, 2014

Colliding Atmospheres: Mars vs Comet Siding Spring


Source - NASA Science News for August 12, 2014

Comet Siding Spring is about to fly historically close to Mars. The encounter could spark Martian auroras, a meteor shower, and other unpredictable effects. Whatever happens, NASA's fleet of Mars satellites will have a ringside seat.

The complete article can be found here: http://science.nasa.gov/science-news/science-at-nasa/2014/12aug_marscomet/

A companion video is posted below and can also be viewed at: https://www.youtube.com/watch?v=2R4yj7DtQbM&feature=youtu.be



License: Standard YouTube License

Saturday, August 02, 2014

Amazing New Photo of ESA's Rosetta Comet


NASA Science News for August 2, 2014

As the European Space Agency's Rosetta spacecraft closes to within 1000 km of Comet 67P/Churyumov-Gerasimenko, the Rosetta science team has released a new image and temperature measurements of the comet's core. The temperature data show that 67P is too hot to be covered in ice and must instead have a dark, dusty crust.

The complete article can be found here: http://science.nasa.gov/science-news/science-at-nasa/2014/02aug_rosetta/

Wednesday, July 23, 2014

Near Miss: The Solar Superstorm of July 2012


NASA Science News for July 23, 2014

Today is the second anniversary of a near-miss. On July 23, 2012, the sun produced an extreme solar storm that could have rocked the technological underpinnings of modern society. Fortunately, Earth was outside the line of fire.

The complete article can be found here: http://science.nasa.gov/science-news/science-at-nasa/2014/23jul_superstorm/

A companion video is posted below and can also be viewed at: https://www.youtube.com/watch?v=7ukQhycKOFw



License: Standard YouTube License

Tuesday, July 08, 2014

Fruit Flies on the International Space Station


Source - NASA Science News for July 8, 2014

A new species is about to join astronauts on the International Space Station: Drosophila melanogaster, also known as the "fruit fly." Genetically speaking, the bug-eyed insects have a lot in common with human beings, and they are poised to teach researchers a great deal about voyaging into deep space.

The complete article can be found here: http://science.nasa.gov/science-news/science-at-nasa/2014/08jul_fruitflies/

A companion video is posted below and can also be viewed at: http://youtu.be/ArHDSjfKDAs



License: Standard YouTube License

Wednesday, July 02, 2014

NASA Launches New Carbon Observatory


Source - NASA Science News for July 2, 2014

NASA has successfully launched its first spacecraft dedicated to studying atmospheric carbon dioxide, the Orbiting Carbon Observatory-2 (OCO-2). OCO-2 soon will begin a minimum two-year mission to locate Earth's sources and sinks of atmospheric carbon dioxide, the leading human-produced greenhouse gas responsible for warming our planet.

The complete article can be found here: http://science.nasa.gov/science-news/science-at-nasa/2014/02jul_oco2/

A companion video is posted below and can also be viewed at: http://youtu.be/BZtXdBBzJyA



License: Standard YouTube License

Tuesday, June 24, 2014

NASA to Launch Carbon Observatory


Source - NASA Science News for June 24, 2014

NASA is about to launch a satellite dedicated to the study of the greenhouse gas carbon dioxide. The Orbiting Carbon Observatory (OCO-2) will map global CO2 sources and sinks, and help researchers predict the future of climate change.

The complete article can be found here: http://science.nasa.gov/science-news/science-at-nasa/2014/24jun_oco2/

A companion video is posted below and can also be viewed at: http://youtu.be/BZtXdBBzJyA



License: Standard YouTube License

Wednesday, June 18, 2014

A Laser Message from Space


Source - NASA Science News for June 18, 2014

In early June, a laser beam lanced out of the night sky over California, heralding a breakthrough in space communications.

The complete article can be found here: http://science.nasa.gov/science-news/science-at-nasa/2014/18jun_opals/

A companion video is posted below and can also be viewed at: http://youtu.be/S8uL8ox-SlQ



License: Standard YouTube License

Tuesday, June 10, 2014

Solar Mini-Max


Source - NASA Science News for June 10, 2014

NASA and NOAA agree: Solar Max has arrived, but this "mini Max" is not like any other solar maximum of the Space Age.

The complete article can be found here: http://science.nasa.gov/science-news/science-at-nasa/2014/10jun_solarminimax/

A companion video is posted below and can also be viewed at: http://youtu.be/8Ha7X6dWVQE



License: Standard YouTube License

Tuesday, June 03, 2014

Rosetta Comet Comes Alive


Source - NASA Science News for June 3, 2014

Later this year, Europe's Rosetta probe will orbit and land on comet 67P/Churyumov-Gerasimenko. New images of the comet show that it will be a lively place when Rosetta arrives.

The complete article can be found here: http://science.nasa.gov/science-news/science-at-nasa/2014/03jun_rosetta/

A companion video is posted below and can also be viewed at: http://youtu.be/4x-u3v_CTcM




License: Standard YouTube License

Sunday, May 25, 2014

Big Picture Science for 05/26/14 - Just For the Fund Of It

Image for Big Picture Science weekly radio show
Big Picture Science - Just For the Fund Of It

Get ready for déjà vu as you listen to some of our favorite interviews in the past year. It’s our annual fundraising podcast. Come for the great interviews, stay for the great interviews. Lend us your support along the way.

What’s for dinner? Maybe fried bugs. Listen as we do a taste test. Speaking of dinner, learn why saliva’s acceptable as long as it’s in our mouth. But dollop some into our own soup, and we push the bowl away.

Hear adventures of space walking and of space hunting: what happens to the search for extrasolar planets now that the Kepler spacecraft is compromised, and an astronomy research project that takes our interviewer by surprise. Plus, the case for scrapping high school algebra. That’s right: No more “the first train leaves Cleveland at 4:00 pm …” problems. Also … why “The Simpsons” is chock-a-block with advanced math.

And, in a world where everyone carries GPS technology in their pockets, will humans ever get lost again – and what’s lost if we don’t.

Plus, Mary Roach gives us a tour of our digestive systems.

All this and more on a special Big Picture Science podcast.

Guests:

NOTE: Since this is a fund raising show the episode "Say La Vie" will be the show featured on radio stations

Permalink: http://radio.seti.org/episodes/Just_For_the_Fund_Of_It

You can listen to this and other episodes at http://radio.seti.org/, and be sure to check out Blog Picture Science, the companion blog to the radio show.

Thursday, April 17, 2014

Kepler Discovers First Earth-Size Planet In The 'Habitable Zone' of Another Star


Source - NASA Science News for April 17, 2014

Using NASA's Kepler Space Telescope, astronomers have discovered the first Earth-size planet orbiting a star in the "habitable zone" -- the range of distance from a star where liquid water might pool on the surface of an orbiting planet.

The complete article can be found here: http://science.nasa.gov/science-news/science-at-nasa/2014/17apr_firstearth/

Friday, April 11, 2014

Separated at Launch: NASA to Study Twin Astronauts


Source - NASA Science News for April 10, 2014

In 2015, with the assistance of the world's only twin astronauts, NASA will conduct an unprecedented experiment in human biology. While one twin remains on the ground, the other will circle Earth aboard the International Space Station for a full year. Will the twins still be identical when they are re-united? The answer could help NASA make space travel safer for generations of astronauts to come.

The complete article can be found here: http://science.nasa.gov/science-news/science-at-nasa/2014/10apr_twins/

A companion video is posted below and can also be viewed at: http://www.youtube.com/watch?v=hmbsqSYeHYM



License: Standard YouTube License

Tuesday, April 01, 2014

Mars Brightens in the Night Sky


Source - NASA Science News for April 1, 2014

Dust off your telescope. Earth and Mars are converging for a beautiful close encounter in April, an event astronomers call "the opposition of Mars."

The complete article can be found here: http://science.nasa.gov/science-news/science-at-nasa/2014/28mar_opposition/

A companion video is posted below and can also be viewed at: https://www.youtube.com/watch?v=xngUpUyyT70



License: Standard YouTube License

Saturday, March 08, 2014

A Telescope Bigger than a Galaxy


Source - NASA Science News for March 7, 2014

Astronomers have figured out how to use the gravity of distant galaxies to bend light and magnify images, forming gigantic telescopes that see deeper into the cosmos than ever before.

The complete article can be found here: http://science.nasa.gov/science-news/science-at-nasa/2014/07mar_frontierfields/

A companion video is posted below and can also be viewed at: https://www.youtube.com/watch?v=3_iTofcXqfM



License: Standard YouTube License