The James Webb Space Telescope's ancient "little red dot" galaxies have been seen as a sign of "broken cosmology." Feeding ...

Astronomers have released a set of more than a million simulated images showcasing the cosmos as NASA's upcoming Nancy Grace ...

The shockwave Webb studied emerged from Cassiopeia A, now a neutron star, about 11,000 light-years from Earth. After the ...

NASA's Roman Space Telescope is preparing for launch in 2027, with a mission to study distant galaxies and explore dark ...

Astronomers have released a set of more than a million simulated images showcasing the cosmos as NASA’s upcoming Nancy Grace ...

Want to see Mars at its brightest in January? The best telescopes for seeing planets give you the clearest views of our celestial neighbors. The new year is a great time to test out your ...

For humans, the most important star in the universe is our sun. The second-most important star is nestled inside the ...

It was an exciting find because it was the first time we were able to see so many individual stars far away ... the strong ...

The former model is great for correcting issues such as the "coma" distortion effect and the ... aperture that allows you to see deeper into space. Refractor telescopes are intuitive to use ...

Over 40 stars in a galaxy billions of light-years away were photographed, offering a glimpse into an era when the universe ...

Scientists will get closer to understanding dark matter by studying its gravitational effects on visible matter. And by ...

While the extra-galactic stars provided a microlensing effect, large clusters of dark matter provided a macrolensing effect.