Latest NASA Stories
WASHINGTON, Feb. 23, 2015 /PRNewswire-USNewswire/ -- NASA will hold a media briefing at 1 p.m. EST Wednesday, Feb.
GREENBELT, Md., Feb.
NASA's voyage to Europa might be our last chance to find alien life on the Jovial moon.
No more valet for spaceships! The ISS is being renovated for the first time ever as NASA seeks to accommodate additional spacecraft with more parking spots.
NASA’S Mars Atmosphere and Volatile Evolution has completed the first of five deep-dip maneuvers designed to gather measurements closer to the lower end of the Martian upper atmosphere.
WALLOPS ISLAND, Va., Feb. 18, 2015 /PRNewswire-USNewswire/ -- Three Terrier-Oriole suborbital rockets are scheduled for launch between 12:30 and 4:30 a.m., Monday, Feb.
One step closer to living on Mars! NASA has chosen 16 different projects to further study how space travel affects living organisms and to develop technology to keep astronauts healthy on future long missions.
Space exploration is the exploration and discovery of outer space by use of space technology and is conducted by both robotic spacecraft and humans. Astronomy, which is the viewing of objects in space from Earth, is thought to predate recorded history, but it was the inspiration to modern space exploration. Humans explore space for many reasons including the survival of humankind if Earth cannot sustain life, uniting nations, and scientific research. Physical space exploration began in...
Bernard Harris is a former NASA astronaut who set NUMBER records being an African-American in space. He was born Bernard Anthony Harris, Jr. on June 26, 1956 in Temple, Texas. In school he was actively involved in science fairs, book clubs and other activities, and in 1969 he decided he wanted to be an astronaut after watching the Apollo 11 mission on television. He graduated from Sam Houston High School in San Antonio, Texas in 1974, and went on to attend the University of Houston, where he...
Discovery launched from Kennedy Space Center on April 28, 1991 at 7:33 AM EDT and landed at Kennedy on May 6, 1991 at 2:55 PM EDT. The shuttle orbited 134 times at an altitude of 190 nautical miles at an inclination of 57 degrees and travelled 3.5 million miles. The mission lasted 8 days, 7 hours, 22 minutes, and 23 seconds. This was a Department of Defense mission whose activities are not classified. An unclassified payload included Air Force Program-675 (AFP675); Infrared Background...
Columbia launched from Kennedy Space Center on January 9, 1990 at 1:35 AM EST and landed at Edwards Air Force Base on January 20 at 1:35 AM PST. The shuttle orbited 172 times at an altitude of 178 nautical miles at an inclination of 28.5 degrees and travelled 4.5 million miles. The mission lasted 10 days, 21 hours, 0 minutes, and 36 seconds. At nearly eleven days this was by far the longest shuttle mission to date. The launch scheduled for December 18, 1989 was postponed to complete and...
Challenger launched from Kennedy Space Center on July 29, 1985 at 5:00 PM EDT and landed at Edwards Air Force Base on August 6 at 12:45 PM PDT. The shuttle orbited 127 times at an altitude of 173 nautical miles at an inclination of 49.5 degrees and travelled 3.3 million miles. The Spacelab-2 payload consisted of an igloo and three pallets in the payload bay, containing scientific instruments dedicated to life sciences, plasma physics, astronomy, high-energy astrophysics, solar physics,...
- A pivoted catch designed to fall into a notch on a ratchet wheel so as to allow movement in only one direction (e.g. on a windlass or in a clock mechanism), or alternatively to move the wheel in one direction.