2019年3月29日星期五

Hubble Spots Flock of Cosmic Ducks


This star-studded image shows us a portion of Messier 11, an open star cluster in the southern constellation of Scutum (the Shield). Messier 11 is also known as the Wild Duck Cluster, as its brightest stars form a “V” shape that somewhat resembles a flock of ducks in flight.

2019年3月28日星期四

Hubble Watches Spun-Up Asteroid Coming Apart


A small asteroid was caught in the process of spinning so fast it’s throwing off material, according to new data from NASA’s Hubble Space Telescope and other observatories.

2019年3月27日星期三

Joan Stupik, Guidance and Control Engineer


When Joan Stupik was a child, her parents bought her a mini-planetarium that she could use to project the stars on her bedroom ceiling.

2019年3月26日星期二

Orion Launch Abort System Attitude Control Motor Hot-Fire Test


A static hot-fire test of the Orion spacecraft's Launch Abort System Attitude Control Motor to help qualify the motor for human spaceflight, to help ensure Orion is ready from liftoff to splashdown for missions to the Moon.

2019年3月25日星期一

Nick Hague Completes First Spacewalk


NASA astronaut Nick Hague completed the first spacewalk of his career on Friday, March 22, 2019. He and fellow astronaut Anne McClain worked on a set of battery upgrades for six hours and 39 minutes, on the International Space Station’s starboard truss.

2019年3月22日星期五

Hubble Captures the Brilliant Heart of a Massive Galaxy


This fuzzy orb of light is a giant elliptical galaxy filled with an incredible 200 billion stars.

2019年3月21日星期四

Margaret W. ‘Hap’ Brennecke: Trailblazer


Margaret W. ‘Hap’ Brennecke was the first female welding engineer to work in the Materials and Processes Laboratory at NASA’s Marshall Space Flight Center.

2019年3月20日星期三

Waxing Gibbous Moon Above Earth's Limb


The waxing gibbous moon is pictured above Earth's limb as the International Space Station was orbiting 266 miles above the South Atlantic Ocean.

2019年3月19日星期二

Preparing for Apollo 11


Apollo 11 backup crew members Fred Haise (left) and Jim Lovell prepare to enter the Lunar Module for an altitude test.

2019年3月18日星期一

Going Where the Wind Takes It


​Electronics technician Anna Noe makes final checks to the Doppler Aerosol Wind Lidar (DAWN) before it begins a cross-country road trip for use in an upcoming airborne science campaign.

2019年3月15日星期五

Liftoff! A New Crew Heads to the Space Station


The Soyuz MS-12 spacecraft lifted off with Expedition 59 crewmembers on a journey to the International Space Station.

2019年3月14日星期四

The Soyuz at Dawn


The Soyuz rocket is seen at dawn on launch site 1 of the Baikonur Cosmodrome, Thursday, March 14, 2019 in Baikonur, Kazakhstan.

2019年3月13日星期三

Stephanie Wilson: Preparing for Space


Stephanie Wilson is a veteran of three spaceflights--STS-120, STS-121 and STS-131--and has logged more than 42 days in space.

2019年3月12日星期二

Soyuz Rollout to the Launch Pad


The Soyuz rocket is transported by train to the launch pad, Tuesday, March 12, 2019 at the Baikonur Cosmodrome in Kazakhstan.

2019年3月11日星期一

NASA's Future: From the Moon to Mars


NASA Administrator Jim Bridenstine was photographed inside the Super Guppy aircraft that will carry the flight frame with the Orion crew module to a testing facility in Ohio.

2019年3月8日星期五

Nancy Grace Roman: NASA's First Chief Astronomer


Nancy Grace Roman, NASA's first chief astronomer, is known as the 'Mother of Hubble.'

2019年3月6日星期三

NASA Captures Supersonic Shock Interaction


One of the greatest challenges of the fourth phase of Air-to-Air Background Oriented Schlieren flights, or AirBOS flight series was timing.

2019年3月5日星期二

The Dawn of a New Era in Human Spaceflight


"The dawn of a new era in human spaceflight," wrote astronaut Anne McClain. McClain had an unparalleled view from orbit of SpaceX's Crew Dragon spacecraft as it approached the International Space Station for docking on Sunday, March 3, 2019.

2019年3月4日星期一

SpaceX Falcon 9 Rocket Lifts Off From Launch Complex 39A


On March 2, 2:49 a.m. EST, a two-stage SpaceX Falcon 9 rocket lifts off from Launch Complex 39A at NASA’s Kennedy Space Center in Florida for Demo-1, the first uncrewed mission of the agency’s Commercial Crew Program.

2019年3月3日星期日

SpaceX Demo-1 Launch


A SpaceX Falcon 9 rocket with the company's Crew Dragon spacecraft onboard launches from Launch Complex 39A, Saturday, March 2, 2019.

2019年3月1日星期五