The Euclid space telescope has dropped its first data and deep field observations showing millions of galaxies in great ...

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

The space telescope, which NASA has spent years developing, launched Tuesday night from California following weeks of delays. A seperate NASA mission to study the sun also launched with SPHEREx on ...

On Oct. 1, 1847, at age 29, Maria Mitchell, a studious and sturdy Quaker who, as a child, began sweeping the sky above ...

NASA's Hubble Space Telescope has captured a breathtaking image of the spiral galaxy NGC 3430, situated 100 million light-years from Earth in the Leo Minor constellation.

The spacecraft, SPHEREx and PUNCH, had been expected to launch on a SpaceX rocket on Saturday. Two NASA missions will have to wait longer for a launch aboard a single rocket. Both aim to unravel ...

The James Webb Space Telescope zoomed in on extremely faint objects ... "And that's our job in the next five years: to figure out which is which and why." Here's how Webb is achieving unparalleled ...

Try to take in the vastness of the universe.” That is what NASA’s next-generation space telescope, named after a legendary woman astronomer of the 20th century, Nancy Grace Roman, aims to do ...

NASA’s newest space telescope rocketed toward orbit Tuesday to map the entire sky like never before — a sweeping look at hundreds of millions of galaxies and their shared cosmic glow since the ...