Early Universe
Universe’s Expansion History: Insights from the DESI Survey
The DESI survey has observed a new set of 5000 galaxies every 20 minutes since its launch in 2021.
Largest-ever map of the universe’s active supermassive black holes
New “quasar catalog” serves as a 3D history book of the universe.
Scientists unprecedentedly detailed observations of one of the earliest known galaxies
Growth in the early Universe was much faster than first thought.
Astronomers discovered a second ultra-large structure in distant space
A big cosmological mystery.
Scientists analysed millions of galaxies to explore the origin of the universe
How did the universe begin?
Astrophysical Chaos: What happens if you put a black hole into the Sun?
In a hypothetical scenario, small, primordial black holes could be captured by newly forming stars.
Webb discovered the second-most distant galaxy
Follow-up observations in Pandora’s cluster confirmed the second- and fourth-most distant galaxies ever seen.
A galaxy like the Milky Way found in the early universe
The discovery is expected to change at least two aspects of astronomy.
The rate at which large cosmic structures grow is slower than predicted
It’s like a fabric loom where one-, two- and three-dimensional collapses look like a sheet.