How the Universe Works
If a massive asteroid collides with Earth, it could end life on the planet as one knows it.
2026-01-28 15:29:00 +0000 UTC→2026-01-28 17:05:00 +0000 UTC(1h36m)
Live & Upcoming Programmes
How the Universe Works
New research suggests that white dwarfs may be the key to understanding the universe itself.
2026-01-28 14:41:00 +0000 UTC→2026-01-28 15:29:00 +0000 UTC(48m)
How the Universe Works
New discoveries reveal that black holes might have been essential to building the universe itself.
2026-01-28 13:52:00 +0000 UTC→2026-01-28 14:41:00 +0000 UTC(49m)
How the Universe Works
NASA's Juno spacecraft is part of a cutting-edge mission to explore the mysteries of Jupiter.
2026-01-28 13:04:00 +0000 UTC→2026-01-28 13:52:00 +0000 UTC(48m)
How the Universe Works
New discoveries reveal the secrets of nebulas, where stars are born and die.
2026-01-28 12:16:00 +0000 UTC→2026-01-28 13:04:00 +0000 UTC(48m)
How the Universe Works
A supernova hasn't occurred in 400 years, and the search is on to locate which star may be next.
2026-01-28 11:26:00 +0000 UTC→2026-01-28 12:16:00 +0000 UTC(50m)
How the Universe Works
New discoveries cause astronomers to question if the Big Bang really happened.
2026-01-28 10:38:00 +0000 UTC→2026-01-28 11:26:00 +0000 UTC(48m)
How the Universe Works
The universe's stars are dying off faster than new ones are born.
2026-01-28 09:50:00 +0000 UTC→2026-01-28 10:38:00 +0000 UTC(48m)
How the Universe Works
Fresh data from NASA's Cassini spacecraft helps scientists make brand-new discoveries about Saturn.
2026-01-28 09:02:00 +0000 UTC→2026-01-28 09:50:00 +0000 UTC(48m)
How the Universe Works
We're counting down NASA's top six sci-fi film-worthy stars.
2026-01-28 08:14:00 +0000 UTC→2026-01-28 09:02:00 +0000 UTC(48m)
How the Universe Works
New discoveries reveal a supermassive black hole from the earliest days of the cosmos.
2026-01-28 07:26:00 +0000 UTC→2026-01-28 08:14:00 +0000 UTC(48m)
How the Universe Works
Experts use cutting-edge astronomy to investigate mysterious alien worlds.
2026-01-28 06:38:00 +0000 UTC→2026-01-28 07:26:00 +0000 UTC(48m)
How the Universe Works
Mercury has a dangerous secret that may one day threaten life on Earth.
2026-01-28 05:50:00 +0000 UTC→2026-01-28 06:38:00 +0000 UTC(48m)
How the Universe Works
New discoveries reveal how neutrinos pass through objects undetected.
2026-01-28 05:02:00 +0000 UTC→2026-01-28 05:50:00 +0000 UTC(48m)
How the Universe Works
Experts must discover new technology to protect astronauts from the Red Planet's deadliest killers.
2026-01-28 04:14:00 +0000 UTC→2026-01-28 05:02:00 +0000 UTC(48m)
How the Universe Works
New discoveries reveal the secrets of hundreds of strange, tiny worlds called dwarf planets.
2026-01-28 03:25:00 +0000 UTC→2026-01-28 04:14:00 +0000 UTC(49m)
Killers of the Cosmos
When a massive star dies, it can direct a blast of radiation that could obliterate all life.
2026-01-28 02:38:00 +0000 UTC→2026-01-28 03:25:00 +0000 UTC(47m)
Killers of the Cosmos
Earth is hit by 100 tons of rock from space every day; most burn up in the atmosphere.
2026-01-28 01:50:00 +0000 UTC→2026-01-28 02:38:00 +0000 UTC(48m)
Killers of the Cosmos
Experts discuss the many possible ways that could spark the beginning of the end for the universe.
2026-01-28 01:02:00 +0000 UTC→2026-01-28 01:50:00 +0000 UTC(48m)
Killers of the Cosmos
Millions of black holes exist and some of them have the potential to be lethal to earth.
2026-01-28 00:14:00 +0000 UTC→2026-01-28 01:02:00 +0000 UTC(48m)