Latest Hubble Space Telescope Stories
The newest video in the "Behind the Webb" series, called "100 Points of Light" takes viewers behind the scenes to understand what the Near Infrared Spectrograph or NIRSpec will do when it flies aboard the James Webb Space Telescope.
NASA's James Webb Space Telescope has passed its first significant mission milestone for 2014
REDONDO BEACH, Calif., Jan.
Questions surrounding the glowing gaseous halo extending from a massive early galaxy that have puzzled astronomers since its discovery in 2009 have finally been answered by research appearing in a recent edition of The Astrophysical Journal.
When it comes to scientific probes exploring the far reaches of our solar system, the rules could be changing.
The Hubble Tarantula Treasury Program from NASA has revealed some fascinating new images deep inside the Tarantula Nebula, also known as 30 Daradus.
Images produced in 3D on a computer are printed onto paper and used in a variety of applications. However, though the image may look three-dimensional, it is still on a piece of flat paper. In the near future, however, this may all change so that even the blind can experience these three-dimensional images.
Endeavour launched from Kennedy Space Center on December 2, 1993 at 4:27 AM EST and landed at Kennedy on December 13 at 12:25 AM EST. The shuttle orbited 163 times at an altitude of 321 nautical miles at an inclination of 28.45 degrees and travelled 4.4 million miles. The mission lasted 10 days, 19 hours, 58 minutes, and 37 seconds. This was the first mission to repair and maintain the Hubble Space Telescope. It involved the second longest spacewalk to date at nearly 8 hours. The final...
Scott Altman is a test pilot and NASA astronaut. He was born Scott Douglas Altman on August 15, 1959 in Lincoln, Illinois. He grew up in Pekin, Illimois and graduated from Pekin Community High School in 1977. He continued on to the University of Illinois, where he earned a Bachelor of Science degree in aeronautical and astronautical engineering. He was commissioned in the United States Navy in August 1981 and received his Navy wings of gold in February 1983. Altman was deployed to the Western...
Adaptive Optics -- Adaptive optics is a technology to improve the performance of Earth-based telescopes, reversing the effect of atmospheric distortions. When light from a star or another astronomical object enters the Earth's atmosphere, the different temperature layers and different wind speeds distort and move the image in various ways (see seeing for a proper discussion). The net result is that an 8 meters or 10 meters telescope (like the VLT or Keck), while theoretically capable...
Hubble's Variable Nebula -- Hubble's variable nebula is named (like the Hubble telescope itself) after the American astronomer Edwin P. Hubble, who carried out some of the early studies of this object. It is a fan-shaped cloud of gas and dust which is illuminated by R Monocerotis (R Mon), the bright star at the bottom end of the nebula. Dense condensations of dust near the star cast shadows out into the nebula, and as they move the illumination changes, giving rise to the variations first...
Hourglass Nebula -- This is an image of MyCn18, a young planetary nebula located about 8,000 light-years away, taken with the Wide Field and Planetary Camera 2 (WFPC2) aboard NASA's Hubble Space Telescope (HST). This Hubble image reveals the true shape of MyCn18 to be an hourglass with an intricate pattern of "etchings" in its walls. This picture has been composed from three separate images taken in the light of ionized nitrogen (represented by red), hydrogen (green), and doubly-ionized...
- A person who stands up for something, as contrasted to a bystander who remains inactive.
- One of the upright handlebars on a traditional Inuit sled.