After 20 years of construction, NASA finally finished building the James Webb Space Telescope.
New observations suggests that the Universe may contain 10 times more Galaxies than we thought.
The James Webb Space Telescope Pathfinder structure has been configured for the Thermal Pathfinder Test at NASA Johnson Space Center’s giant thermal vacuum chamber, called
Watch this composite video showing the stunning auroras on Jupiter, relative to their position on the giant planet.
Using the NASA’s Hubble Space Telescope, astronomers discovered that the universe is expanding 5 percent to 9 percent faster than expected.
NASA’s Kepler space telescope mission has just verified 1,284 new planets, doubling its haul in largest exoplanet discovery ever. 2,325 exoplanets and counting…
The 18-segment primary mirror of NASA’s James Webb Space Telescope was raised into vertical alignment. Take a look at the timelapse…
The golden James Webb Space Telescope is viewed from overhead with its secondary mirror booms stowed, inside the clean room at NASA’s Goddard Space Flight Center,
The impressive Bubble Nebula, also known as NGC 7653, taken by the Hubble Space Telescope, on February 25/26, 2016. Watch the video…
Hubble Space Telescope frames the unique star HD 44179, surrounded by an extraordinary structure known as the Red Rectangle.