The $488 million Spherex mission aims to explain how galaxies formed and evolved over billions of years, and how the universe ...
Called SPHEREx, the instrument will map 450 million galaxies and search for water molecules that may be clinging to space dust ...
SPHEREx hopes to solve some of the universe's biggest mysteries, while PUNCH will study the sun’s outer atmosphere, the corona. Here's what to know.
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. NASA’s newest ...
So far, the consequences of these failures have not been lethal. But space remains a difficult, hazardous game. Reentering ...