Two spiral galaxies are smooshing into each other in this image taken by the El Sauce Observatory in Chile. The galaxies will likely continue this interaction for tens of millions of years.
Stay cool and enjoy the long, sunny days ahead with these gadgets to upgrade your life this summer and beyond.
Scientists have long known that the Maya were great thinkers—and we may finally have at least one name to credit.
New measurements could force astronomers to revise the mass of the galaxy.
NASA’s never-before-attempted plan to move a sensitive scientific satellite into a safer orbit has faced a week of delays—but it’s still go for launch.
Using the world’s largest digital camera, Rubin will create the most comprehensive record of the universe to date.
SpaceX alone wants to launch 1 million satellites to orbit, far exceeding the proposed limit.
