Shoelaces are Tripping Up Physicists
Scientists explain how your shoelaces randomly untie themselves while you're walking!
Category: Physics
Why trains don’t fall off the track when turning
Trains have been the fundamental backbone of transportation and shipping for a few hundred years. Despite the ubiquity of trains, the…
The Deafening Sound of Neutron Stars Crashing Together
Large stars and planets in space have intense gravity. The gravity of these large celestial bodies is so strong, that they actually warp the…
Planet Friendships in Solar Systems Beyond Our Own
Our understanding of astrophysics states that we should be seeing co-orbiting planets when astronomers look through their telescopes.…
Water found outside of the solar system
51 Pegasi b is a roughly jupiter-sized planet around a star pretty similar to our sun. This planet has been part of astronomy conversations…
Two Galaxy Centers in Terrifyingly Fast Orbits
At the center of the Milky Way Galaxy, there is a supermassive black hole. This is normal — at the center of almost every galaxy there is…
Unveiling the Mysteries of Spiral Galaxy Arms
Galaxies come in all shapes, sizes, and colors. Many galaxies are in the shape of spirals, including our own Milky Way Galaxy. The movement…
The Age and Fate of the Orion Nebular Cloud
Stars and planets are most often categorized by their mass. In astronomy, the “initial mass function” is used for this categorization.…
Life Under a Black Sun
Did you know that a black hole is a kind of star? What would it really be like if our sun, also a star, was a black hole?
Weights Slide Uphill On a Frictionless Table
Have you ever tried to hang your coat over the corner of table? Unless it snags, it seems to always fall off. This question inspired two…