The James Webb Space Telescope and the Chandra X-ray Observatory have captured the clearest image yet of a galaxy cluster in the making, seen when the universe was only one billion years old.

The James Webb Space Telescope, a $10 billion project by NASA, faced an unexpected challenge post-launch when its images started to blur, compromising its deep-space observations. In a remarkable turn ...

Celestron FirstScope 76: Very affordable and ideal for kids or as a quick backyard scope. Despite the small size, you can easily catch the craters of the moon and even glimpse Jupiter’s moons.

Lawrence Livermore National Laboratory will have 13 months to develop a low-orbit telescope that will be part of a space mission expected to launch in 2027 to help select future moon landing sites, ...

"Mauve will help us understand which stars are likely to be damaging for a life environment." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

NASA's ambitious mission to return astronauts to the moon for the first time this century is on track to launch no later than April 2026, but it just might fly sooner if all goes well. Final tests of ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...

Prior to World War II the vast majority of telescopes built around the world were funded by wealthy people with an interest in the heavens above. However, after the war, two significant developments ...

Above the Paranal Observatory in Chile, a mesmerizing scene unfolds, Chilean astrophotographer Alexis Trigo captured the Milky Way stretching across the night sky, while beams of light cut through the ...