Astronomers once wondered if the Universe might one day collapse in on itself in a Big Crunch, but the discovery of dark energy suggested that the expansion of the Universe
Astronomers once wondered if the Universe might one day collapse in on itself in a Big Crunch, but the discovery of dark energy suggested that the expansion of the Universe
Habitable Worlds Observatory — NASA The Habitable Worlds Observatory (HWO) aims to telescopically constrain the frequency and abundance of biospheres in the solar neighborhood. Origin-of-life theories vary in their predictions
WASHINGTON — The U.S. Space Force on July 8 rolled out its first International Partnership Strategy, a blueprint for how America’s newest military branch intends to transition from sporadic global
Watch EarthSky’s Dave Adalian and the Bad Astronomer Phil Plait discuss the biggest black hole merger ever. The livestream drops at 12:15 p.m. CDT on July 18, 2025. Caltech published
WASHINGTON — The Space Development Agency is preparing for a high-stakes series of satellite deployments that could define the future of its national security space architecture. The upcoming launches, set
Imagine standing beneath a sky sprinkled with stars, each twinkle a lonely sun flickering from billions of light-years away. Now, elevate that reverie to the next astronomical level with the
The vast galaxy of Star Wars merchandising out there has something for everyone, and that includes costumes and outfits that you don’t need to make from scratch. The Force might
In this week’s episode of Space Minds, award-winning science fiction author and physicist David Brin joins host David Ariosto for a wide-ranging conversation on the future of space,
On 15 July 2025, with the splashdown of the Dragon capsule off the coast of California, the Ignis mission ended after a 20-day space journey. ESA project astronaut Sławosz Uznański-Wiśniewski
File: A SpaceX Falcon 9 rocket stands at Space Launch Complex 40 (SLC-40) at Cape Canaveral Space Force Station. Image: Adam Bernstein/Spaceflight Now SpaceX is preparing to launch a Falcon