Newly discovered Quipu, a superstructure in which galaxies group together in clusters and clusters of clusters, is the largest known structure in the universe in terms of length, scientists claim.
Astronomers using the James Webb Space Telescope have spied dynamic flares of light near the supermassive black hole at the ...
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 ...
Chinese scientists have announced details on the upcoming China Space Station Telescope (CSST), a cutting-edge observatory ...
Observations revealed ongoing fireworks featuring short bursts and longer flares. Imagine solar flares, but magnified to an ...
Unpredictable bursts of light are pulsing from the debris surrounding Sagittarius A*, offering new insights into the ...
The head of planetary defense at the European Space Agency discusses 2024 YR4, an asteroid with a small chance of striking ...
The video discusses NASA's shuttle Endeavor, which is set to launch with a mission to rescue a malfunctioning international communication satellite. The astronauts will use the shuttle's robotic arm ...
Such a dramatic cut to a flagship space telescope still in its prime will be felt across the mission's entire operations, ...
Explore the astonishing findings from the Webb Telescope on the restless black hole Sagittarius A* at the Milky Way's center.
Astronomers say the 2024 YR4 asteroid still has a 97% chance of missing Earth in 2032, but the now 3.1% chance it will hit ...