Here is a simple-looking visual trick challenges your perception of two lines. What you see may surprise you, revealing how ...

Close companions can influence stellar evolution in many ways. While some companions can be detected around young stellar ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

A world-famous light experiment from 1801 has now been carried out with sound for the first time. Research by physicists in ...

From dating to marriage, we’ve learned to judge instead of relate. We think discernment protects us, but constant evaluation may be the real red flag in modern love.

C/2025 K1 (ATLAS) has broken into three distinct pieces following its closest approach to the sun on Oct. 8. Astronomers have ...