Gesamtlänge aller Episoden: 10 hours 43 minutes
NASA's Mars 2020 Perseverance rover lives up to its name by enduring a series of tests to prepare for its journey to the Red Planet.
By chilling atom clouds to just above absolute zero, or the coldest temperature matter can reach, Cold Atom Lab enables scientists to directly observe unique atomic behaviors.
What astronomy highlights can you see in the sky in May 2020? Venus, Sirius and the Milky Way. With so many of us staying home these days, here's a look into the sky at dusk and dawn.
Where did life originate on Earth? Could the process hold clues for finding life elsewhere?
What are some astronomy highlights in the sky in April 2020? This month, Venus visits the Pleiades; Mars, Jupiter and Saturn begin their breakup; and we ask, "What is the Moon illusion?"
NASA Curiosity Project Scientist Ashwin Vasavada guides this tour of the rover's view of the Martian surface.
Looking for astronomy highlights for March 2020? This month, early risers enjoy a planetary grouping of Mars, Jupiter and Saturn in the early morning sky.
Collecting samples from Mars and bringing them back to Earth is a historic undertaking that starts with the launch of NASA's Mars 2020 rover.
After 16 years of unveiling the infrared universe, NASA's Spitzer Space Telescope has left a singular legacy.