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In this segment, we'll get the big picture on science on the planet Mars. From orbiting observatories to roving rovers to the ditch-digging Phoenix -- what have planetary scientists learned about Mars, and what remains to be discovered?
Last week, water in the form of ice was found on Mars. This week, the lander dug up perchlorate, a salt used in fireworks and rocket fuel. What does this mean for possibility of life on the Red Planet?
Mars has water ice in its soil -- and could Mercury be shrinking? In this segment, we'll get the latest from around the solar system, checking in with scientists on both the Mars Phoenix and Mercury Messenger space missions.
In this segment, we'll talk with the head of the Mars Phoenix mission and get an update on Mars research.
The latest mission to Mars, Mars Phoenix, is scheduled to touch down on the Red Planet this coming Sunday. We'll talk about the mission and what the scientists behind it hope to achieve.
Researchers say artificial sweeteners may alter the microbiome and the body’s ab...
Scientists are uncovering the importance of the plant microbiome for fighting of...
We'll learn about new studies that take a census of just what lives inside your ...
The microbes in your gut may help determine if you are thin or obese.
Sinuses, too, are healthier when populated by a diverse colony of bugs.
Researchers discuss how the microbiome might play a role in anxiety, depression, and autism.