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Naked Astronomy

Produced by the Science and Technology Facilities Council (STFC), these naked Scientist podcasts look at physics questions in an amusing but also informative way.

The oldest light in the Universe • The Planck mission which measures the cosmic microwave background. • Mapping the surface of...

Moving About in Space

Supported by the UK Space Agency, this podcast from Fun Kids Radio, answers questions from children about space. Rodrick from Qinetiq answers the question “How do spaceships and satellites move around once they are up there?”. Rodrick talks about the use of ion thrusters as one possible way to do this. Luke from...

Medical Imaging

A Catalyst article about microwaves, infrared, ultraviolet and X-rays which are all electromagnetic waves. The article looks at their different uses and why some are used to create medical images and others to treat disease. The article also explores how the electromagnetic spectrum is used by medical physicists to...

Mars Express

A Catalyst article about the idea of life on Mars. Scientists involved with the Mars Express mission aim to find out more and will try to establish if there ever has been life on Mars. The article looks at the miniature devices that they will employ on the mission. 

This article is from Catalyst: GCSE...

Life in the Balance?

A Catalyst article about Earth’s biodiversity much of which appears to be teetering on the brink of a man-made extinction crisis. Scientists have suggested that, unless urgent action is taken now, many species will disappear in the next 50 years. This article looks at some of the issues involved.

This...

Journey into Inner Space

A Catalyst article about physicists working at Europe’s Large Hadron Collider who hope to have received the first results from what is probably the biggest, most expensive and most ambitious scientific experiment ever carried out. Later, they hope to solve the mystery of the fundamental forces of nature.

The...

Is There Anybody Out There?

A Catalyst article about the Kepler spacecraft, which is used to look for extra-solar planets. Scientists are hoping to shine light on the age old question of life’s existence elsewhere in the Universe using a new space-based telescope named Kepler. Launched on 6 March 2009, Kepler is searching the sky for small,...

Internet, Spacesuits and Cooking

Supported by the UK Space Agency, this podcast from Fun Kids Radio, answers questions from children about space. Astronaut Tim Peake answers “Do you have e-mail and internet on board the International Space Station?”, “What are spacesuits made of?” and “How do you cook in space?”

Impact Earth

A Catalyst article about giant asteroids. Astronomers say that, one day, a giant rock from space will collide with the Earth and cause mass devastation. This could lead to the extinction of many species, including humans. The article looks at what can be done to prepare for such an impact and what happened when a...

How Do You Become an Astronaut?

Supported by the UK Space Agency, this podcast from Fun Kids Radio, answers questions from children about space. Astronaut Tim Peake answers the question “How did you become an astronaut?” and Matthew Evans from Reaction Engines, talks about the space plane that they are developing, that could increase global space...

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