Browsing: Expansive
Mapping of the Roman road network by Itiner-eitinerary-e A new expansive map of the Roman road system reveals that the empire’s land transport network has effectively…
On Monday, air quality warnings were issued for millions across the upper Midwest and northeastern regions as smoke from wildfires in Canada moved into these areas.…
Gas bubbles surrounding red supergiant DFK 52 Alma/Mark Siebert et al. 2025 A dying star is shedding a massive sphere of dust and gas approximately half…
NSF’s NOIRLab, in collaboration with ESA/Hubble, released A collection of free high-resolution images of all 88 zodiac signs. The largest open source and free available all-sky…
This story is part of our “Cosmic Perspective” series, which confronts the incredible vastness of the universe and our place in it. Read the rest of…