Space is a vast, unknown frontier, and the astronauts who venture into its depths often encounter things that defy ...

Space exploration took a massive leap forward in 2020 with groundbreaking discoveries that expanded our understanding of the universe. In this video, we’ll take you on a thrilling journey through the ...

Discoveries keep pouring out of the James Webb Space Telescope (JWST). Researchers observed an unusual cluster, which they ...

“They appear moments after a lightning strike—a sudden reddish flash that can take a range of shapes, often combining diffuse ...

Astronomers have captured a rare glimpse inside HOPS-315, a young star that appears to sit at the center of a nascent version of our own solar system.

Scientists discover 3I/ATLAS, a possible 7-billion-year-old comet from deep space. It may rewrite what we know about the ...

According to CNN, the camera’s full field of view for one image spans up to 400 high-definition television screens. The data ...

A flurry of new discoveries from NASA's Juno mission Jupiter have taken us beneath the surface of the gas giant's volcanic moon, Io, and into the world of cyclones playing bumper cars at the north ...

A new interstellar object, A11pl3Z, has been discovered in our solar system, marking the third such object to be observed. It ...

Scientists have identified a new microbe that developed onboard China's Tiangong space station, according to a new study. The strain, officially named niallia tiangongensis, is a new variant of a ...

I’ve downloaded this and it is fantastic. The Space Telescope Science Institute is offering a free 85 page iBook that contains some of the absolutely fantastic images taken by the Hubble Space ...

And the space between stars—the interstellar medium—is even thinner, with as little as 100 particles per cubic meter (m 3), or, on average, 0.0001 per cm 3.