Unpredictable bursts of light are pulsing from the debris surrounding Sagittarius A*, offering new insights into the ...
Such a dramatic cut to a flagship space telescope still in its prime will be felt across the mission's entire operations, ...
Like its mythological namesake, the Phoenix Cluster burns with blisteringly hot gas, which cools to birth stars. The James ...
Scientists didn't expect that stars would be able to still form in the dwarf galaxy known as Leo P, which the James Webb ...
Less than four years after its showstopping launch, the James Webb Space Telescope is facing massive budget slashes that will ...
Observations revealed ongoing fireworks featuring short bursts and longer flares. Imagine solar flares, but magnified to an ...
A new study using NASA 's James Webb Space Telescope has revealed a variety of light coming from the black hole Sagittarius A* — or rather its accretion disk, the ring of rapidly spinning material ...
On May 20, 1990, the Hubble Space Telescope sent its first image to Earth. This photo turned out to be 50% sharper than ...
Full Snow Moon Photos! 🌕 Night sky tonight! "Flares are expected to happen in essentially all supermassive black holes, but our black hole is unique." ...
Sagittarius A*, our galaxy's supermassive black hole, is constantly producing strange eruptions. Astronomers are using the ...
The James Webb Space Telescope has zoomed in on Leo P, a tiny galaxy with some big things to say about star formation.