International Space Station, where astronauts have lived and worked for 25 years, is visible to us on Earth. How to see it ...

A launch window is the span of time when a rocket can lift off and still reach its planned target in space. And it's not just at any random time of day. For missions like Artemis II, the rocket has to ...

The Hubble Space Telescope has been used to study 25 hot Jupiters. It has helped to answer "questions important to our ...

NASA's Space Shuttle Program, which ran from 1981 to 2011, was a complex and ambitious project that pushed the boundaries of ...

Amazon Leo satellites are generally not visible to the naked eye but still could obstruct astronomical observations. The ...

New Hubble observations explain how blue straggler stars form, showing that binary systems in low-density clusters play a key role ...

Some stars appear to defy time itself. Nestled within ancient star clusters, they shine bluer and brighter than their neighbors, looking far younger than their true age. Known as blue straggler stars, ...

A former Harvard physicist has argued that God may have a physical location within the universe. Unfortunately for anybody hoping to have a word with the deity, according to Dr Michael Guillén God is ...

In the most extensive ultraviolet study of blue stragglers ever performed, an international research team used NASA's and ESA ...

It's 20 million times the mass of the Sun and it's moving at supersonic speeds. Find out how JWST finally proved this rogue ...

Explore the cosmos through the eyes of the James Webb Space Telescope and the Hubble Telescope!

The James Webb Space Telescope captured a colorful portrait of a nearby stellar cradle, revealing a wealth of insights about ...