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It’s just like the ocean, under the moon We’ve save the best of Jupiter’s moons for last. Europa, which has a subsurface ocean that could hold twice the water as all of Earth’s oceans combined. What, if any, kind of life might we find there?
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The Martian robotic invasion As of yet, no humans have made it to Mars. However, many of our spacecraft, landers and rovers have. Join us as we take a little look at a few missions, and a large look at what we’ve learned about our neighbor, the red planet.
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Hit and miss missions to Mars Most of the early missions to Mars failed, but by the mid-70s, orbiters circled the red planet, and some landers sat safely on its surface. We also have a look at a few Martian mirages, when astronomers squinting threw telescopes saw things that weren’t actually there.
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Of time and tides and Mercury The smallest planet in our solar system is also the fastest and closest to our sun. In fact, on occasion, the sun will reverse direction in Mercury’s skies. Join us for a look at this good thing in a small package.