17, 2025 — The James Webb Space Telescope has ... Earths and mini-Neptunes -- planets that are 1 to 4 times the size of Earth and among the most common in our galaxy. Using ...

The $488 million Spherex mission aims to explain how galaxies formed and evolved over billions of years, and how the universe ...

ESA's Euclid mission is exploring the "dark universe." The space telescope's latest images offer fascinating new insights.

“We’ll have spectra of every kind of celestial object—planets, stars, comets, asteroids, galaxies ... studying the sun’s ...

Defy gravity with out-of-this-world space trivia collected from the National Aeronautics and Space Administration ...

In the weeks ahead, SPHEREx will begin its two-year mission to scour hundreds of millions of galaxies ... The space ...

By Alimat Aliyeva NASA has launched two exciting missions to study the origin of the universe and the outer atmosphere ...

I looked up at that epic black domed sky and thought the stars and planets were real ... suffered a massive outer-space hangover/letdown, where it suddenly seemed as if we’d shot our wad ...

NASA’s newest space telescope rocketed into orbit Tuesday to map the entire sky like never before — a sweeping look at hundreds of millions of galaxies ... or outer atmosphere, and the ...