NASA and the European Space ... Hubble in general. While ACS is primarily used for visible-light imaging, WFC3 probes deeper into infrared and ultraviolet wavelengths, providing a more complete ...

Saturn is below Venus and very low in the predawn sky. In late April it is five degrees above the horizon. You may need ...

In this NASA/ESA Hubble Space Telescope image ... and again in 2015. This view combines images taken in three different filters by Hubble's Wide Field Camera 3, highlighting emissions from ...

During the lecture at the Rio Theatre, Bob Williams — a scientist who was at the center of creating the Hubble Deep Space ...

In this NASA/ESA Hubble Space Telescope image ... ESA/Hubble & NASA, R. Sankrit “This view combines images taken in three different filters by Hubble’s Wide Field Camera 3, highlighting ...

Scientists, using infrared images from NASA's Spitzer Space Telescope, have found that the Milky Way’s graceful spiral structure is primarily shaped by two arms extending from a central bar of stars.

The Hubble eXtreme Deep Field (XDF) is the deepest image of the Universe, created from a decade of observations in the Fornax constellation. Hubble captured the massive galaxy cluster MACS ...

3 min read The Hubble Space Telescope was designed to free astronomers ... Shifting air pockets in the atmosphere block and distort light, limiting the view from even the most powerful Earth ...

These satellite galaxies represent a rambunctious galactic "ecosystem" that NASA's Hubble Space Telescope is studying ... This bird's-eye view of Andromeda's satellite system allows us to decipher ...

"Everything scattered in the Andromeda system is very asymmetric and perturbed. It does appear that something significant happened not too long ago," Weisz said. "Our work has shown that low-mass ...