Black holes not only existed at the dawn of time, they birthed new stars and supercharged galaxy formation, a new analysis of James Webb Space Telescope data suggests.
Astronomy
Feb 10, 2024
21
105
We can't see them directly, but we know they're there. Supermassive black holes (SMBHs) likely dwell at the center of every large galaxy. Their overwhelming gravity draws material toward them, where it collects in an accretion ...
Astronomy
Feb 8, 2024
0
65
The supermassive black hole in the center of the Milky Way is spinning so quickly it is warping the spacetime surrounding it into a shape that can look like a football, according to a new study using data from NASA's Chandra ...
Astronomy
Feb 8, 2024
11
213
Black holes are like temperamental toddlers. They spill food all the time, but ESA's XMM-Newton has caught a black hole in the act of "flipping over the table" during an otherwise civilized meal.
Astronomy
Feb 8, 2024
0
55
When did the universe start? When and how did the first stars and galaxies form? What is the fate of the universe?
After the murder of George Floyd in 2020, when travel brands—including Delta Air Lines, Hilton and Enterprise—pronounced their support for diversity and the Black Lives Matter movement, our research group was motivated ...
Social Sciences
Feb 6, 2024
0
8
Astronomers have long sought to understand the early universe, and thanks to the James Webb Space Telescope (JWST), a critical piece of the puzzle has emerged. The telescope's infrared detecting "eyes" have spotted an array ...
Astronomy
Feb 6, 2024
7
273
Bayreuth scientists are investigating the structure and long-term behavior of galaxies using mathematical models based on Einstein's theory of relativity. Their innovative approach uses a deep neural network to quickly predict ...
Astronomy
Feb 5, 2024
2
174
O'ahu, Hawaii, is an island rife with lush nature, expansive ocean views and, increasingly, invasive rodents. House mice, black rats and Pacific rats all have contributed to ecological destruction in Oʻahu's forests, and ...
Plants & Animals
Feb 5, 2024
0
1
Humans will need to both drastically reduce emissions and remove at least 10 gigatons of carbon dioxide from the atmosphere per year to avoid the worst effects of climate change, according to the Intergovernmental Panel on ...
Earth Sciences
Feb 1, 2024
0
2
