How the Universe Works
New discoveries lead scientists to question if the Big Bang really happened. They investigate if it was the start of many multiverses.Start: 2026-08-03-230000
end: 2026-08-04-000000
NASA's Unexplained Files
Experts investigate if a nearby exoplanet could be the home to an alien civilisation after a new discovery confirms that life can thrive on such a world.Start: 2026-08-04-000000
end: 2026-08-04-010000
NASA's Unexplained Files
A strange discovery by NASA's Mars Curiosity rover suggests the Red Planet was home to an alien nuclear war 300 million years ago.Start: 2026-08-04-010000
end: 2026-08-04-020000
How the Universe Works
For 20 years NASA's Cassini spacecraft revealed Saturn's strange secrets until it vaporised in its atmosphere. Now, fresh data points to new discoveries.Start: 2026-08-04-020000
end: 2026-08-04-030000
