Space telescopes like Hubble and Webb have dramatically changed the way we explore the universe, offering unparalleled views ...

The James Webb Space Telescope pushes the limits of space engineering with its giant segmented mirror and sunshield the size ...

NASA Goddard Space Flight Center's Dr. Jennifer Wiseman explains the Hubble Space Telescope's view of the Pillars of Creation ...

Scientists say that the construction of a vast new radio telescope array in the Utah desert — known as the Deep Synoptic ...

Galileo started this quest over 400 years ago, and scientists finally were able to peek at one of the biggest mysteries of the big star in our solar system.

How does the camera on the James Webb Space Telescope work and see so far out? – Kieran G., age 12, Minnesota Imagine a camera so powerful it can see light from galaxies that formed more than 13 ...

John R. Casani, a longtime Jet Propulsion Laboratory engineer, project manager and researcher, died at the age of 92 last ...

During his work on several historic missions, Casani rose through a series of technical and management positions, making an ...

Highlighting 10 major astronomical milestones of the past century in celebration of the Royal Greenwich Observatory’s 350th anniversary Founded in 1675 by King Charles II, the Royal Observatory ...

Standing in front of a giant projected bar graph, he solemnly explained the possible fate of the world's most powerful eye on the sun: . If Co ...

Take a deep dive into my unusual double barrel telescope build—hardware, software, and what makes it so wild! Army secretary says US tanks will have to hang back to avoid getting killed by cheap ...