Projection mapping achieved under “target-excluding illumination,” which avoids illuminating only the projection target, enabling sharp and high-contrast imagery even in a brightly lit environment ...

You take what you think is the perfect photo. Then you notice it. Someone in the background. A trash can. Power lines cutting across the frame. Normally, that photo is pretty much ruined. Not anymore.

The first officially surveyed map of Tucson was used to incorporate it as a village in 1871 and as a city — the first in the Arizona Territory — in 1877. The city encompassed two square miles, much of ...

Find out what's up in your night sky during April 2026 and how to see it in this Space.com stargazing guide. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

Matteo Paz, a student at Pasadena High School, joined the Planet Finder Academy in the summer of 2022. The program immerses students in real world astronomy challenges. Under the mentorship of Caltech ...

A mysterious pyramid-like structure spotted on Mars has sparked theories that an ancient civilization similar to our own may have once existed on the Red Planet. A viral post has flooded the internet ...