The Veil Nebula is a cloud of heated and ionized gas and dust in the constellation Cygnus. This image is captured by Hubble Space Telescope. V838 Monocerotis is a cataclysmic binary star in the ...

Learn how a "black hole 30 billion times the mass of the sun in a galaxy 2 billion light years away" using gravitational ...

"This process is like a cosmic CT scan, where we can look through different slices of cosmic history and track how matter clumped together at different epochs." ...

On the night of October 5-6, 1923, Carnegie astronomer Edwin P. Hubble took a plate of the Andromeda Galaxy (Messier 31) with the Hooker 100-inch telescope of the Mount Wilson Observatory. This plate, ...

Scientists have created over a million simulated cosmic images using the power of supercomputers to anticipate the capabilities of NASA’s upcoming Roman Space Telescope. These synthetic images allow ...

The universe is vast, a size beyond what many of our imaginations can deal with, but modern technology helps shine a light.

Capturing images of individual stars in distant galaxies has generally been considered impossible for decades. But NASA’s ...

This is called strong gravitational lensing and PyAutoLens makes it simple to model strong gravitational lenses. Support for installation issues, help with lens modeling and using PyAutoLens is ...

The Hubble Space Telescope, for comparison, has a 6.5-foot (2 m) aperture, he said. Breaking space news, the latest updates on rocket launches, skywatching events and more! Even the smallest ...

Following up on the groundbreaking 2020 discovery of newborn jets in a number of quasars, aspiring naval officer Olivia Achenbach of the United States Naval Academy has used NASA's Hubble Space ...

The powerful infrared eyes of the James Webb Space Telescope have notched another record for extremely long-range viewing. Thanks to the $10 billion observatory with strong ties to Tucson ...