NASA's SPHEREx (short for Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer) has ...

Euclid, a European space telescope, just captured 26 million galaxies to reveal the secrets of the dark universe.

Euclid has opened a new window to the cosmos with its first deep sky data release, revealing millions of galaxies, ...

DESI's first dataset maps 18.7 million celestial objects, aiding dark energy, galaxy, and universe expansion studies.

Astronomers bid an emotional farewell to Gaia, expressing their gratitude for its more than decade-long mission that gave us ...

ESA’s Euclid mission mapped 26 million galaxies, revealing galaxy shapes, cosmic structures, and gravitational lenses ...

Spherex will instead observe the total light emitted by all galaxies, including the earliest ... yielding the most colorful, inclusive map ever made of the cosmos. It's like "looking at the ...

Although the telescope is just getting started on its mission, it has already delivered some impressive snapshots of the dark ...

These data provided Weisz and his team the first comprehensive 3D map of our galactic neighbor's ecosystem ... The survey also revealed that half of Andromeda's dwarf galaxies orbit in a unique, flat ...

The DESI experiment shocked cosmologists with a hint that dark energy varies over time. Now, with more data, the conclusions hold up.

Dark energy is a dynamic entity, rather than a matter-of-fact constant in the universe’s rapid unfurling, a team of ...