SpaceX will attempt to launch its biggest and most powerful Starship megarocket ever on Wednesday (May 20), and if you’re hoping to watch the launch live, we have the details

The Apollo photos really shouldn’t have been part of the big UFO drop. Last Friday (May 8), the Pentagon released its first batch of declassified “UFO files,” responding to a

A new approach that riffs on the classic Traveling Salesperson problem could enable more efficient space missions to multiple objects that are in motion — like asteroids. The researchers behind

Right now, a spacecraft named Psyche is headed to its namesake asteroid, 16 Psyche. The theory is that 16 Psyche, which lies in the asteroid belt between Mars and Jupiter,

For decades, astronomers have described the galaxy cluster Abell 2029, a vast city of galaxies in the Virgo constellation, as “the most relaxed clusters in the universe.” But beneath that

A lot of time and effort goes into planning routes for space missions. Researchers look for the most efficient path between planets and moons because spaceflight is expensive. Even small