Learn about how researchers discovered that your lungs actually make blood; how you can tell the temperature from cricket chirps; and a strategy for maximizing your focus and achieving your goals that comes from billionaire business magnate Warren Buffett

Learn about where NASA’s new planet-hunting telescope is looking for life first; the number of places where people spend most of their time; and, the new “Light Triad” of personality traits.

Learn about why you should never wash raw chicken; the story behind a place called The Island of the Colorblind; and the forgotten campaign to create a 13-month calendar.

Learn about why you’re almost completely made up of empty space; what defines a second of time; and where you can watch the Lyrid meteor shower this Tuesday.

Learn about how and why we study fruit flies with some help from Stephanie Mohr, author of the new book “First in Fly: Drosophila Research and Biological Discovery.” But first, learn why it’s actually a good thing that doctors work such long hours.

Learn about why icing an injury may not help it heal; the neurons that make old fears return; and how one of Einstein’s greatest regrets turned out to be useful after all.

Learn about qubits and quantum entanglement with some help from Chris Bernhardt, author of the new book “Quantum Computing for Everyone.” Plus, learn about how you can make yourself luckier.

Learn about why earthworms are only good for the planet if they’re in the right place; whether it’s better to read books or listen to them; and the story of Phineas Gage's freak accident from the 1800s that changed brain science forever.

Learn about why a “toned” appearance has nothing to do with muscle tone; how meetings literally impair your mind, and what you can do about it; and, how to be less jealous when your friend excels at your “thing.”

Learn about the ship that came to the Titanic’s rescue the night it sank; how to control that feeling when you get butterflies in your stomach; and how numbers are written in different languages.