NASA's Mike Sekerak discusses the DAVINCI mission to Venus.

Watch this lesson today to discover how Shakespeare explores the destructive power of madness in King Lear. See Lear’s descent into insanity and the disastrous consequences of his madness. Along the way, learn how to analyse important...

This wouldn't be the first time a Chinese rocket crashed out of control. In May 2020, a Chinese Long March 5B rocket slammed through the atmosphere, partially burning up during its descent. The core fell largely into the Atlantic Ocean,...

On February 18, 2021, NASA’s Mars Perseverance rover completed its 300 million mile journey and landed safely on the Red Planet. Here’s what it heard. This special episode of NASA’s Curious Universe features the first-ever raw recorded...

NASA’s first asteroid sample return mission, OSIRIS-REx, will make a daring attempt to “TAG” asteroid Bennu on Oct. 20 – touch its surface and collect a sample for return to Earth. Experience the sample...

The Deep Atmosphere Venus Investigation of Noble gases, Chemistry and Imaging, or DAVINCI, mission will bring the best possible instrumentation to the massive Venus atmosphere to decipher its evolutionary...

We discuss the cupola of the Santa Maria del Fiore, and Brunelleschi's many inventions along the way. Genius is a word often thrown around, but rarely is it more appropriate than here.

Last September I received a phone call informing that my estranged father had passed away. At his funeral in Chicago a family member presented me an old photo album, but she was unsure of who it once belonged to, though they suspected...

Israel’s Shin Bet security agency has arrested five Israelis of Iranian descent — four of them women — who allegedly worked for Iranian intelligence agent.

OSIRIS-REx is the third mission in NASA's New Frontiers Program. Its goal is to explore near-Earth asteroid Bennu, a...

In this video, I explain and demonstrate the Knee-to-Wall Test (AKA dorsiflexion lunge test OR weight-bearing lunge test), a special test used in the assessment of functional dorsiflexion ROM, specifically in the closed-chain.

A dramatic and information-packed account of the program to put a man on the Moon by the end of 1969.

In This Episode, Tyler Teaches Us About Piecewise Linear Functions Elevation vs Time - ENGAGE NY Algebra I