Astronomers are preparing for a rare cosmic event on January 22, when interstellar object 3I/ATLAS will align closely with Earth and the Sun, passing within just 0.69 degrees of the Sun-Earth axis.
A January 2026 Earth–Sun alignment allows measurements of the opposition surge from interstellar object 3I/ATLAS using ...
Google SketchUp is an engineering tool that you can use to quickly create three dimensional objects to scale. A key activity that you will do again and again in SketchUp is aligning one component to ...