On the line archives

Big questions answered

This is Big questions answered - the podcast where you ask the questions, and we answer them. So if you've got a big question about astronomy, call 020 8123 9911 to record your question and leave your first name. We'll pick a selection of our favourite questions to answer every month. So check out the latest edition to see if your question's been answered.

July 2011

Elizabeth_Cunningham_03.jpg

Where to see asteroid YU55 from Earth

October 2010

Elizabeth_Cunningham_03.jpg

Halley’s comet, fireballs and Ramadan

August 2010

Elizabeth_Cunningham_03.jpg

When is dawn for Ramadan?

December 2009

Christmas sky-watching

August 2009

Claire Bretherton tackles a question about the Moon and Mars

April 2009

Claire Bretherton answers your questions about telescopes in space and dark matter

February 2009

Claire Bretherton answers your questions about the stars, planets and the Moon

December 2008

Claire Bretherton answers your questions about shooting stars, planetary rings and stardust

November 2008

Claire Bretherton answers your questions about the Moon

October 2008

Claire Bretherton wants to know your big questions about astronomy

August 2008

Claire Bretherton tells us what to look out for in the summer night sky

July 2008

Claire Bretherton answers your questions about the Sun

June 2008

Claire Bretherton answers your question, 'Do aliens exist?'