Martin Rees explains Hawkings early work...
Interviews about Space Science
Interviews about space science, astronomy, rockets, planets, galaxies, stars...
Four specialist scientists are taking on your questions this week
And what will this new telescope be able to tell us about the universe?
We test our scientists on their knowledge of all things new through this nifty quiz...
We often think of blackholes like vacuums, but they are actually more like couch cushions...
The much delayed space telescope finally has lift off, helping us to view the universe like never before.
It's that time again to get your science brains rattling and see if you can beat this Christmas science quiz.
Producer-director and author Chris Riley has been comparing landing sites on Mars to Earth. Can you help?
The seasons are changing, so we're quizzing our experts with questions about change
We thought the moon was magnetic. Now we know it's not. So why are some moon rocks magnetic?
Some mental gymnastics needed to win gold in our last test of mental agility...
Astronomers have pinned down roughly when the first stars and galaxies appeared in the universe...
The plot of 2015 film The Martian was driven by real science. Andy Weir wrote the story - here's his new book!
Can we use radio to find intelligent life in space?
A very rare space rock that caused a celestial light show at the end of February has been recovered in the UK
Finding the source of high energy particles in the Sun
We chat with our two special guests, John Zarnecki and Bahijja Raimi-Abraham
What's the latest on NASA's Perseverance rover?
The United Arab Emirates' first space mission has just arrived in orbit around the red planet...
2021 is set to be a jam-packed year for space science...