Our current best theories of the universe suggest that dark energy is making it expand faster and faster, but new ...

The European Space Agency (ESA) has released its first batch of large-scale images from the Euclid space telescope, which ...

Perched atop that rocket were two new NASA missions — one to study the origins of the solar wind, named PUNCH, and another to help unlock the very secrets of the cosmos, called SPHEREx. The ...

Euclid, launched from Florida in 2023 on a planned six-year mission, is an orbiting observatory gathering data on how the ...