Pinpointing a Milepost Marker Star that Opened the Realm of Galaxies At the dawn of the 20th century, astronomers faced a ...
Researchers studied how the universe’s structure changed over time. They found that the universe is less clumpy than expected ...
"Little red dot" galaxies discovered by the James Webb Space Telescope in the early cosmos appear to be ruled by supermassive ...
New research confirms the Universe is expanding faster than theoretical models predict, intensifying the Hubble tension.
According to a tenet scientists call the cosmological principle, our place in space is in no way exceptional. But recent observations could overturn this long-held assumption ...
The Webb telescope — a scientific collaboration between NASA, ESA, and the Canadian Space Agency — is designed to peer into ...
The discovery of UY Scuti, the universe's largest known star ... For a massive star to form, a significantly larger amount of material is required than for average stars. As these regions collapse ...