The European Space Agency (ESA) successfully established a transmission-reception optical link with NASA's Deep Space Optical ...

The telescope we've named best for deep space is cheaper than Amazon and comes with a free eyepiece set and carry case worth ...

Two international teams zoned in on a potential answer to a decades-long mystery surrounding ephemeral cosmic X-rays.

This unprecedented view of the Bullet Cluster provided by the James Webb Space Telescope and the Chandra X-ray Observatory ...

Here are 8 incredibly beautiful and mesmerizing deep space images captured by NASA’s Hubble Space Telescope, showcasing the ...

How does the camera on the James Webb Space Telescope work and see so far out? – Kieran G., age 12, Minnesota Imagine a ...

The James Webb Space Telescope (JWST) has just made a discovery that has left the scientific community astounded. Known for ...

European Space Agency ESA is getting ready to launch in 2026 a terrestrial planets exploration tool called PLAnetary Transits ...

NASA’s James Webb Telescope captures the "Cosmic Owl," a rare galactic formation resembling an owl’s face. See stunning images.

Plus, with Saturn making its return to the night sky next week after spending the last few months as a 'morning star', the ...

A new observatory in Chile has produced a stunningly detailed image of a nebula resembling cotton candy, using the largest ...