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 ...
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 ...
Observations revealed ongoing fireworks featuring short bursts and longer flares. Imagine solar flares, but magnified to an ...
On May 20, 1990, the Hubble Space Telescope sent its first image to Earth. This photo turned out to be 50% sharper than ...
NASA's James Webb Space Telescope is providing the best look yet at the chaotic events unfolding around the supermassive ...
Night sky tonight! "Flares are expected to happen in essentially all supermassive black holes, but our black hole is unique." ...
Astronomers will use the Webb telescope to closely monitor the size and trajectory of an asteroid that has a slim chance of ...
The James Webb Space Telescope, which is the JWST is the largest and space telescope ever built, is expected to help NASA and ...