Opening Day may seem far in the distant future, but that doesn’t stop us from counting down the days until pitchers and catchers report for the spring season, and for the official start of spring training.

But there is no better way to celebrate the Cubs’ World Series than taking a closer look at what happens on the ballfield: Why does Jon Lester’s curveball curve? How did David Ross handle all those fastballs? And what’s the quickest way for Dexter Fowler to run around the bases? Continue reading “The Physics of Baseball: What Newton said to the Billygoat”

Everything we see today, our precious atoms and molecules, got here by traveling on swaths of dark matter. From the oscillations of the hot plasma of the primordial universe, to the formation and dynamics of modern galaxies, dark matter plays a necessary role. The very construct in which we sit is defined by its abundance. Our universe’s evolution is controlled tightly by a cosmic tug-of-war between dark matter and dark energy. Continue reading “C2ST Speakeasy: “Dark Matter — The Dark Path to our Being” with Dr. Ritoban Basu Thakur”

There’s a treasure at the edge of the Solar System. It’s a data recorder, aboard the New Horizons spacecraft, slowly sending to Earth several gigabytes acquired during last summer’s flyby of Pluto.  That information is still coming down.  At the mission’s home base in Maryland, William S. Higgins witnessed the excitement during the encounter.  Now he reviews results, downlinked in recent months, that are illuminating the mysteries of Pluto, its five moons, and its neighborhood. Continue reading “C2ST Speakeasy: “Playback from Pluto: Recent News from NASA’s New Horizon Spacecraft” with William S. Higgins”

“Vandals of the Void: Damaging Meteors from Chelyabinsk to Chicago” with William S. Higgins

Two years ago, a window-shattering shock wave injured 1400 Russians, and startled the world, as a small asteroid hit Chelyabinsk. Violent meteors are rare, but they can be devastating—and meteors have assaulted Chicagoland at least twice. Continue reading “C2ST Speakeasy: “Vandals of the Void: Damaging Meteors from Chelyabinsk to Chicago” with William S. Higgins”

Community Cinema, presented by WTTW and ITVS in partnership with Chicago Department of Cultural Affairs and Special Events, is excited to offer an advance screening of MAKERS: Women In Space, tracing the history of women pioneers in the space program and featuring the next generation of women engineers, scientists, mathematicians and astronauts.

Continue reading “Community Cinema Showcases ‘Makers: Women In Space’”