Learn how Hubble is measuring the expansion rate of the Universe in this new explainer from NASA's Goddard Space Flight Center. Credit: NASA's Goddard Space Flight Center Producer & Director: James ...

Pinpointing a Milepost Marker Star that Opened the Realm of Galaxies At the dawn of the 20th century, astronomers faced a ...

"The operations work at STScI, NASA's Goddard Space Flight Center, and other NASA contractors is funded by the operational ...

Hubble gazes at galaxies all the time—the famous Hubble Deep Field images alone show countless ... NASA aims to launch the Nancy Grace Roman Space Telescope in 2027, which is essentially the ...

From vibrant star-forming nebulae to supernova explosions, check out these 7 astonishing images of deep space shared by NASA.

Scientists have created over a million simulated cosmic images using the power of supercomputers to anticipate the capabilities of NASA’s upcoming Roman Space Telescope. These synthetic images allow ...

NASA and the European Space ... Hubble, the telescope has two primary camera systems to capture its stunning images of the cosmos – the Advanced Camera for Surveys (ACS) and the Wide Field ...

For optical astronomy, the space station will be accompanied by the Xuntian telescope, which can be translated to “survey the ...

The Hubble Space Telescope completes a high-resolution portrait of our galaxy's gorgeous neighbor, which will help scientists better understand our Milky Way.

For humans, the most important star in the universe is our sun. The second-most important star is nestled inside the Andromeda galaxy. Don't go looking for it—the flickering star is 2.2 million ...

View of the Horsehead Nebula: Hubble’s 23rd-anniversary image ... distant galaxies and foreground stars. GOODS-South Field: The James Webb Space Telescope's JADES project focuses on uncovering ...