Giants and record holders
A guided tour in 8 stops
1. Boötes Void
The Boötes Void is one of the largest known empty regions, roughly 300 million light-years across.
Open this stop in the map · Boötes Void: facts and location
2. Phoenix Cluster
The Phoenix Cluster has one of the highest star-formation rates measured in a cluster's central galaxy.
Open this stop in the map · Phoenix Cluster: facts and location
3. IC 1101
IC 1101 is one of the largest galaxies known, a giant elliptical at the centre of the cluster Abell 2029.
Open this stop in the map · IC 1101: facts and location
4. TON 618
TON 618 is a quasar powered by one of the most massive black holes measured, tens of billions of solar masses.
Open this stop in the map · TON 618: facts and location
5. El Gordo
El Gordo is a pair of colliding galaxy clusters, among the most massive known at its distance.
Open this stop in the map · El Gordo: facts and location
6. Hercules–Corona Borealis Great Wall
The Hercules–Corona Borealis Great Wall is a proposed structure billions of light-years long, traced by gamma-ray bursts. Whether it is real is still debated.
Open this stop in the map · Hercules–Corona Borealis Great Wall: facts and location
7. Earendel
Earendel is one of the most distant single stars ever detected, magnified by a foreground galaxy cluster's gravity.
Open this stop in the map · Earendel: facts and location
8. MoM-z14
MoM-z14 is among the most distant galaxies confirmed by spectroscopy, seen as it was about 280 million years after the Big Bang.
Open this stop in the map · MoM-z14: facts and location