· NASA.gov brings you the latest images, videos and news from America's space agency. Get the latest updates on NASA missions, watch NASA TV live, and learn about our quest to reveal the unknown and benefit all humankind.
· The term "astronaut" derives from the Greek words meaning "space sailor," and refers to all who have been launched as crew members aboard NASA spacecraft …
2 天前 · NASA's astronaut corps, representing almost all 50 states, has over 300 current and former members. The first astronaut team, comprised of seven men, was selected in 1959. Since then there has been a series of …
· Reports on NASA Astronauts Jan. 23, 2008 (56 Kb PDF) 2007. International Space Station National Laboratory Report June 25, 2007 The Global Exploration …
· Expedition 3 Commander Frank Culbertson was the only American who was not on planet Earth when the World Trade Center towers were destroyed. A day after the …
· NASA policy documents provide the basis of practice across the Agency. The scope of NASA programs and projects is vast — from researching new ways to extend …
· NASA.gov brings you the latest images, videos and news from America's space agency. Get the latest updates on NASA missions, watch NASA TV live, and learn about …
· Selected as an astronaut candidate in June 2013, Nicole A. Mann is the first Native American woman from NASA in space. In 2018, she was chosen as one of the …
NTRS. The NASA STI Repository (also known as the NASA Technical Reports Server (NTRS)) provides access to NASA metadata records, full-text online documents, images, …
· NASA released Friday the results of its first-ever agencywide economic impact report. The report shows that, through all NASA activities, the agency generated more …
· NASA may need more astronauts to meet its human spaceflight goals over the coming years, according to a new report from the agency's investigative office. Currently, NASA only flies astronauts to ...
· Since 2000, US astronauts have been supporting missions up to a six month duration on the International Space Station (ISS). Crewmembers have experienced fatigue for reasons similar to military deployments. Astronauts experience psychological stressors such as heavy workloads, extended duty periods, circadian misalignment, …
Imagine You're an Astronaut. Astronauts on the International Space Station, or ISS, often spend six to 12 months in space, orbiting Earth. It can be a little cramped staying inside the space station all that time. Astronauts still need to do their everyday living, such as working, eating, relaxing and exercising, but with fewer resources than ...
· Dr. Jonathan Clark, a former NASA flight surgeon whose astronaut wife, Laurel, died aboard Columbia, praised NASA's leadership for releasing the report "even though it says, in some ways, you guys ...
1 天前 · NASA’s InSight mission has ended after more than four years of collecting unique science on Mars. Mission controllers at the agency’s Jet Propulsion Laboratory (JPL) in Southern California were unable to contact the lander after two consecutive attempts, leading them to conclude the spacecraft’s solar-powered batteries have run out of energy …
· A study published in Scientific Reports details the results of participants' samples of saliva, urine, blood, and stool, as well as completed cognitive assessment tasks throughout missions simulated in an Earth-based training module. Sixteen people took part in the experiment into the effects of the new diet on would-be space voyagers.
1 小时前 · Officials at NASA and Russia's space agency, Roscosmos, are working to decide how to bring home several people at the International Space Station after a Russian Soyuz spacecraft sprang a
· NASA astronauts Nicole Mann and Josh Cassada, along with Koichi Wakata of the Japan Aerospace Exploration Agency (JAXA) and Kikina of Roscosmos, launched to the ISS aboard a SpaceX Crew Dragon in October for their six-month mission. However, the Crew Dragon would not be able to accommodate that many people on a return trip to Earth.
1 天前 · NASA’s InSight Mars lander took this final selfie on April 24, 2022, the 1,211th Martian day, or sol, of the mission. The mission has concluded that the solar-powered lander has run out of energy after more than four years on the Red Planet. NASA’s InSight mission has ended after more than four years of collecting unique science on Mars.
· The spacecraft was about 3 meters tall. The legs folded to fit into a nose shroud for launch. A 0.855 square meter array of 792 solar cells was mounted on a positioner on top of the mast and generated up to 85 Watts of power which was stored in rechargeable silver-zinc batteries. Communications were achieved via a movable large planar array ...
· NASA may need more astronauts to meet its human spaceflight goals over the coming years, according to a new report from the agency's investigative office. Currently, NASA only flies astronauts to ...
· United States Astronauts have a very unique occupational exposure profile. In order to understand these risks and properly address them, the National Aeronautics and Atmospheric Administration, NASA, originally created the Longitudinal Study of Astronaut Health, LSAH. The first LSAH was designed to address a variety of needs regarding …
· At Friday's briefing, NASA said it was unaware of any astronauts being drunk before a flight. Deputy Administrator Shana Dale promised to pursue the truth behind the claims. Four years age ...
NTRS. The NASA STI Repository (also known as the NASA Technical Reports Server (NTRS)) provides access to NASA metadata records, full-text online documents, images, and videos. The types of information included are conference papers, journal articles, meeting papers, patents, research reports, images, movies, and technical videos – …
· WASHINGTON — To protect astronauts from cancer-causing radiation in space, NASA should proceed with proposals to set a universal career-long radiation dose limit of ~600 millisieverts (mSv), says a new report from the National Academies of Sciences, Engineering, and Medicine. This dose limit should apply to all astronauts, regardless of …
· Since 2000, US astronauts have been supporting missions up to a six month duration on the International Space Station (ISS). Crewmembers have experienced fatigue for reasons similar to military deployments. Astronauts experience psychological stressors such as heavy workloads, extended duty periods, circadian misalignment, …
· The report’s goal, NASA officials said, is to provide a guideline for safety in the design of future spacecraft. In a conference call with reporters on Tuesday, N. Wayne Hale, Jr., a former head ...
5 小时前 · When all six are up and running, the lab’s power will increase by 20 percent to 30 percent, NASA officials said. Any time an astronaut gets out of a vehicle while in space, it is called a spacewalk.
1 天前 · NASA’s InSight mission has ended after more than four years of collecting unique science on Mars. Mission controllers at the agency’s Jet Propulsion Laboratory (JPL) in Southern California were unable to contact the lander after two consecutive attempts, leading them to conclude the spacecraft’s solar-powered batteries have run out of energy …
· NASA’s SpaceX Crew-4 launch is targeted at 3:52 a.m. EDT Wednesday, April 27, to the International Space Station from Launch Complex 39A at NASA’s Kennedy Space Center in Florida. The U.S. Space Force 45th Weather Squadron predicts a 90% chance of favorable weather conditions at the launch pad for liftoff of the Crew-4 mission based on ...
· United States Astronauts have a very unique occupational exposure profile. In order to understand these risks and properly address them, the National Aeronautics and Atmospheric Administration, NASA, originally created the Longitudinal Study of Astronaut Health, LSAH. The first LSAH was designed to address a variety of needs regarding …
· Astronaut Bob Hines works out on the space station’s Advanced Resistive Exercise Device (ARED) that mimics lifting free weights on Earth. A variety of new space science is under way aboard the International Space Station following Saturday’s delivery aboard the SpaceX Dragon resupply ship. The Expedition 67 crew members are helping ...
NTRS. The NASA STI Repository (also known as the NASA Technical Reports Server (NTRS)) provides access to NASA metadata records, full-text online documents, images, and videos. The types of information included are conference papers, journal articles, meeting papers, patents, research reports, images, movies, and technical videos – …
· 04/14/2022 04:30 AM EDT. NASA says it needs a new breed of “explorer-astronaut” to build and operate an outpost on the moon. But with the longest human journey into deep space only two years ...
· The lunar module was a two-stage vehicle designed for space operations near and on the Moon. The spacecraft mass of 15103 kg was the total mass of the LM ascent and descent stages including propellants (fuel and oxidizer). The dry mass of the ascent stage was 2445 kg and it held 2376 kg of propellant. The descent stage dry mass (including ...
· NASA astronauts Doug Hurley and Bob Behnken splashed down in the Gulf of Mexico in a SpaceX Crew Dragon spacecraft Sunday, ending a historic two-month trip to space. The mission marked the first ...
· This photo provided by NASA shows its 2021 astronaut candidate class, announced on Monday, Dec. 6, 2021. The 10 candidates stand for a photo at the Johnson Space Center in Houston on Dec. 3, 2021.
· Astronauts Nicole Mann and Frank Rubio pose with their mission’s insignia inside the cupola as the space station orbited above the Pacific Ocean. Two Expedition 68 astronauts are preparing to exit the International Space Station on Wednesday and augment the orbiting lab’s power generation system. The duo from NASA, Frank Rubio and Josh ...
1 天前 · NASA’s InSight mission has ended after more than four years of collecting unique science on Mars. Mission controllers at the agency’s Jet Propulsion Laboratory (JPL) in Southern California were unable to contact the lander after two consecutive attempts, leading them to conclude the spacecraft’s solar-powered batteries have run out of energy …
1 小时前 · Officials at NASA and Russia's space agency, Roscosmos, are working to decide how to bring home several people at the International Space Station after a Russian Soyuz spacecraft sprang a