Why planetary scientists think advanced aliens will turn to nuclear fusion to meet their massive energy needs. Here’s how we ...

NASA’s SPHEREx observatory will lend insight into what happened after the Big Bang, measure the glow of galaxies near and far ...

We know that interstellar objects occasionally visit our solar system. So far, we have only discovered two interstellar ...

Nicknamed the Firefly Sparkle, this galaxy existed just 600 million years after the Big Bang and gleams with 10 distinct star ...

NASA's James Webb Space Telescope has spotted a young galaxy dating to the early universe - called Firefly Sparkle because ...

Dinosaur fossils from the Jurassic era will be auctioned in London, with estimates reaching millions. Christie's will offer an adult and juvenile Allosaurus and a Stegosaurus fossil. Additionally, ...

For the first time, JWST has “weighed” a galaxy that not only formed about 600 million years after the Big Bang, but also has ...

"Our reconstruction shows that clumps of actively forming stars are surrounded by diffuse light from other unresolved stars," ...

One of the strangest galaxies in the neighborhood of the Milky Way has just presented astronomers with a fascinating mystery.

Firefly Sparkle is a lightweight among the universe's galaxy contenders seen by NASA's James Webb Space Telescope, but the discovery is no less important than more massive galaxies because of what it ...

Dinosaurs from the Jurassic period are set for a London auction with million-dollar estimates. Simultaneously, NASA's telescope uncovers the Firefly Sparkle galaxy, reflecting an infant Milky Way, ...