Here Comes Euclid, the Telescope That Will Search for Dark Energy
The European Space Agency’s new orbiting observatory will scan billions of galaxies for clues about the universe’s expansion. ..
The European Space Agency’s new orbiting observatory will scan billions of galaxies for clues about the universe’s expansion. ..
The largest catalog ever collected by a single telescope maps Earth’s 3 billion stellar neighbors—and helps track the dust that warps how we see them. ..
A powerful astronomy instrument called DESI charts millions of galaxies in the night sky. Can it help scientists finally figure out what dark energy is? ..