How do we know 3I/ATLAS, also called comet C/2025 N1 (ATLAS), is interstellar? Will it strike Earth? Can we visit it? Here ...

Last month we had a look at the planet Mercury using Google Earth, and last year we did the same for various other planets using maps from the SETI Institute. The latter maps are sadly no longer ...

This map shows the circle of the cosmos that surrounds us, extending to a distance of 200 million light years. At this scale, space is comprised of clusters of galaxies and voids, the latter being ...

The Global Ecosystems Atlas is a tool that aims to serve as an open-source repository for data on all the ecosystems in the world. Developed by the intergovernmental initiative Group on Earth ...

A recently discovered comet, named C/2023 A3 Tsuchinshan–ATLAS, makes its closest approach of Earth on Saturday. The comet’s next appearance may be in 80,000 years.

Comet Tsuchinshan-ATLAS is nearing Earth and getting brighter. By Katrina Miller Katrina Miller last wrote about a comet — Pons-Brooks — in April. Look up, stargazers: A comet discovered last ...