Search results
Results from the WOW.Com Content Network
The Hubble Space Telescope (HST or Hubble) is a space telescope that was launched into low Earth orbit in 1990 and remains in operation. It was not the first space telescope, but it is one of the largest and most versatile, renowned as a vital research tool and as a public relations boon for astronomy.
Two years later, Hubble showed that the relation between the distances and velocities was a positive correlation and had a slope of about 500 km/s/Mpc. [10] This correlation would come to be known as Hubble's law and would serve as the observational foundation for the expanding universe theories on which cosmology is still based.
Zooming In on the Andromeda Galaxy, also known as Gigapixels of Andromeda, is a 2015 composite photograph of the Andromeda Galaxy produced by the Hubble Space Telescope. It is 1.5 billion pixels in size, and is the largest image ever taken by the telescope. [1] At the time of its release to the public, the image was one of the largest ever ...
The world-famous telescope is named after Edwin Hubble, an American astronomer who studied galaxies and made major contributions to the field of astronomy in the first half of the 20th century.
The James Webb Space Telescope (JWST) is a space telescope designed to conduct infrared astronomy.As the largest telescope in space, it is equipped with high-resolution and high-sensitivity instruments, allowing it to view objects too old, distant, or faint for the Hubble Space Telescope. [9]
The closing speed remained the same until the next reaction control system (RCS) firing, at 02:34 UTC, December 4, 1993. This height-adjusting ("NH" for "Nominal Height") burn changed the shuttle's velocity by 1.4 m/s (4.6 ft/s), modified the high point of Endeavour ' s orbit, and fine-tuned its course toward a point 64 km (40 mi) behind HST.
She was a program scientist that worked to convince NASA, Congress, and others that Hubble was "very well worth doing". [ 5 ] The first operational space telescopes were the American Orbiting Astronomical Observatory , OAO-2 launched in 1968, and the Soviet Orion 1 ultraviolet telescope aboard space station Salyut 1 in 1971.
Some pets do like to watch these weird, garbled images, though. If you've got a couch potato pooch, check out services like DogTV. DogTV creates special shows made for your pets because they tweak ...