Up Next
Back to Show
PBS News Hour
How Rosetta can help decipher a comet’s secrets
After a 10-year journey, the space probe Rosetta is orbiting a comet 250 million miles away from Earth. The spacecraft is slated to follow the comet for more than a year on its way toward the sun. Hari Sreenivasan talks to Mark McCaughrean, senior scientific advisor of the European Space Agency, about sifting through a cosmic “garbage pile” in hopes of learning about the building blocks of life.
Support Provided By
Season
56:45
January 10, 2025 - PBS News Hour full episode
57:46
January 9, 2025 - PBS News Hour full episode
57:46
January 8, 2025 - PBS News Hour full episode
57:46
January 7, 2025 - PBS News Hour full episode
57:46
January 6, 2025 - PBS News Hour full episode
26:45
January 5, 2025 - PBS News Weekend full episode
26:45
January 4, 2025 - PBS News Weekend full episode
57:46
January 3, 2025 - PBS News Hour full episode
57:46
January 2, 2025 - PBS News Hour full episode
57:46
January 1, 2025 - PBS News Hour full episode
57:46
December 31, 2024 - PBS News Hour full episode
57:46
December 30, 2024 - PBS News Hour full episode