For decades, astronomers treated starlight and dust as a simple conveyor belt, a steady wind that carried the raw ingredients ...
Stellar winds were supposed to be the straightforward conveyor belt that carried the raw ingredients of life from dying stars ...
The simplest thing about Star Trek’s holodeck is how the actual holograms work. Most of the time, these are simple three-dimensional holograms that cover the entirety of the holodeck room. Once the ...
The MPG/ESO 2.2-meter telescope at ESO’s La Silla Observatory in Chile captured this colorful view of the bright star cluster NGC 3532. Some of the stars still shine with a hot bluish color, but many ...