Showing posts with label meteorite. Show all posts
Showing posts with label meteorite. Show all posts

Sunday, November 24, 2013

Big Picture Science for 11/25/13 - Skeptic Check: Science Blunders

Image for Big Picture Science weekly radio show
Big Picture Science - Skeptic Check: Science Blunders

ENCORE: We’ve all had an “oops” moment. Scientists are no exception. Sometimes science stumbles in the steady march of progress. Find out why cold fusion is a premier example why you shouldn’t hold a press conference before publishing your results. Also, how to separate fumbles from faux-science from fraud.

Plus, why ignorance is what really drives the scientific method.

And our Hollywood skeptic poses as a psychic for Dr. Phil, while our Dr. Phil (Plait) investigates the authenticity of a life-bearing meteorite.

Guests:

This encore podcast was first released on January 28, 2013.

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

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, January 27, 2013

Big Picture Science for 01/28/13 - Skeptic Check: Science Blunders

Image for Big Picture Science weekly radio show
Big Picture Science - Skeptic Check: Science Blunders

We’ve all had an “oops” moment. Scientists are no exception. Sometimes science stumbles in the steady march of progress. Find out why cold fusion is a premier example why you shouldn’t hold a press conference before publishing your results. Also, how to separate fumbles from faux-science from fraud.

Plus, why ignorance is what really drives the scientific method.

And our Hollywood skeptic poses as a psychic for Dr. Phil, while our Dr. Phil (Plait) investigates the authenticity of a life-bearing meteorite.

Guests:

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

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.

Tuesday, May 24, 2011

Comet Fragment Disintegrates over North America

Source - Space Weather News for May 24, 2011: http://spaceweather.com

COMET FIREBALL: Bright fireballs appear somewhere on Earth every day. Most are caused by rocky asteroids. On Friday, May 20th, however, a less common object struck. Sky watchers in the southeastern USA watched a big but fragile piece of comet break apart in Earth's atmosphere. The resulting fireball was the brightest meteor observed in nearly 3 years by NASA's all-sky network of meteor cameras. Videos and more information are featured on today's edition of http://spaceweather.com

HOLD A METEORITE IN YOUR HAND: Certified authentic meteorites are now available in the Space Weather Store. Details at http://www.shopspaceweather.com/meteorite-sets.aspx

Thursday, September 24, 2009

Meteorite Impacts Expose Ice on Mars

Source - NASA Science News for September 24, 2009

Fresh meteorite impacts are exposing underground ice on Mars. NASA's Mars Reconnaissance Orbiter is beaming back must-see photos of the process at work.

FULL STORY at

http://science.nasa.gov/headlines/y2009/24sep_martianice.htm?list894285

Check out our RSS feed at http://science.nasa.gov/rss.xml