All these planetary finds, of which there are now over 5,700 confirmed discoveries, help us grasp what's out there — and ...

NASA's Hubble Space Telescope and New Horizons Pluto probe have teamed up to image the ice giant Uranus, which will help ...

The Vera C. Rubin Observatory's Simonyi Survey Telescope has now been equipped with all three of its mirrors, plus a camera ...

Nested morphology of gas streams confirms a mechanism that helps infant stars to grow by ingesting disk material.

Astrophysicist Ethan Siegel explained why government investments have made great scientific discoveries possible ...

A major component of NASA’s Nancy Grace Roman Space Telescope just took a spin on the centrifuge at NASA’s Goddard Space ...

The Nancy Grace Roman Space Telescope's Outer Barrel Assembly underwent rigorous centrifuge testing at. This crucial ...

Planet-forming disks, maelstroms of gas and dust swirling around young stars, are nurseries that give rise to planetary systems, including our solar system. Astronomers have discovered new details of ...

The James Webb Space Telescope has successfully detected both carbon dioxide and hydrogen peroxide on the moon, adding to ...

Space Telescope Science Institute reports that Hubble Space Telescope's highest-resolution camera is working again after three-week hiatus caused by electrical malfunction; Dr Dan Haydon of ...