These three pen illusions are easy to learn but incredibly deceptive when performed at speed. Each effect works by creating a false memory of what just happened, exploiting the way the brain fills ...

Over the last half 50 years, fractals have challenged ideas about geometry and pushed math, science and technology into unexpected areas.

Discover how spectroscopic measurements revolutionized the study of astronomical temperatures, from identifying elements to analyzing distant heavenly bodies.

Large exoplanets are more easily detected than small ones. It's axiomatic. While large planets block out more starlight ...

The third interstellar object ever observed is in our neighborhood—for now. And, asteroid Bennu could contain dust from ...

A black hole ripped apart a supernova Space gets violent when two massive cosmic objects collide. Andrew Paul Published Aug 14, 2025 2:55 PM EDT ...

Object Details Description This is one of eight flat wooden irregular curves contained in a box with museum number 1979.0992.01. It is stamped at the base: 7. Two arrows mark a section of the curve.

Object Details author Kearns, Faith 1973- Notes ELEC copy Purchased with Adopt-a-Book funds for acquisitions Elecresource Contents Science communication from the ground up -- Science communication ...

When an unidentified interstellar object several miles wide comes hurtling through our solar system at 37 miles a second, the science world inevitably sits up and takes notice.