How the Universe Works
Dark matter is one of the greatest mysteries of the universe facing scientists today. Could it be the cause of supermassive black holes and mass extinctions.Start: 2026-09-19-000000
end: 2026-09-19-010000
How the Universe Works
Astronomers have discovered bizarre planets very different to Earth out in the galaxy, but will we ever locate a planet similar to our own.Start: 2026-09-19-010000
end: 2026-09-19-020000
How the Universe Works
Half of the star systems in our galaxy have two stars, possibly creating habitats for alien life. Here, binary stars fling entire worlds into space.Start: 2026-09-19-020000
end: 2026-09-19-030000
Richard Hammond's Big
Richard ventures two kilometres beneath the Alps into the world's longest underground railway connection, the Brenner Base Tunnel, riding some giant machines.Start: 2026-09-19-030000
end: 2026-09-19-040000
