The DESI experiment shocked cosmologists with a hint that dark energy varies over time. Now, with more data, the conclusions hold up.
Instead of counting galaxies or focusing on them, Spherex will observe the total glow produced by the whole lot, including the earliest ones formed in the wake of the universe-creating Big Bang. “This ...
The cone-shaped observatory will collect data on more than 450 million galaxies, as well as over 100 million stars in the ...
CAPE CANAVERAL, Fla — 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 ...
We are T + 30 seconds into flight and we are currently firing all 9 of ... Tuesday to map the entire sky like never before — a sweeping look at hundreds of millions of galaxies and their shared ...