Deep Space Discovery
-
{
- All
- News
-
Scientists Find Rare X-Ray Source That Could Reveal Truth Behind "Little Red Dots"
The newly discovered "X-ray dot," officially called 3DHST-AEGIS-12014, is located about 11.8 billion light-years from Earth.
-
NASA Finds Most Distant Calm Galaxy Cluster Ever Seen in Early Universe
Astronomers using NASA’s Chandra X-ray Observatory have discovered SPT-CL J2215-3537, a massive galaxy cluster located 8.4 billion light-years away. Nicknamed the “Champagne Supernova” cluster, it is the most distant relaxed cluster ever observed, showing no signs of recent collisions. Its calm structure and active star formation challenge ex...
-
Scientists Find Rare X-Ray Source That Could Reveal Truth Behind "Little Red Dots"
The newly discovered "X-ray dot," officially called 3DHST-AEGIS-12014, is located about 11.8 billion light-years from Earth.
-
NASA Finds Most Distant Calm Galaxy Cluster Ever Seen in Early Universe
Astronomers using NASA’s Chandra X-ray Observatory have discovered SPT-CL J2215-3537, a massive galaxy cluster located 8.4 billion light-years away. Nicknamed the “Champagne Supernova” cluster, it is the most distant relaxed cluster ever observed, showing no signs of recent collisions. Its calm structure and active star formation challenge ex...
