2020年11月13日星期五

Lauren Denson: Jumping for Joy


With a degree in computer engineering and computer science from the University of Southern California, Lauren Denson is now an quality engineer and supervisor at the Jet Propulsion Laboratory.

Lauren Denson: Jumping for Joy at JPL


With a degree in computer engineering and computer science from the University of Southern California, Lauren Denson is now an quality engineer and supervisor at the Jet Propulsion Laboratory.

2020年11月12日星期四

Hubble Catches a Cosmic Cascade


The galaxy UGCA 193, seen here by the NASA/ESA Hubble Space Telescope, is a galaxy in the constellation of Sextans (The Sextant).

2020年11月10日星期二

SpaceX Falcon 9 Rolls Out for Saturday Launch


Launch is scheduled for 7:49 p.m. EST on Saturday, Nov. 14, 2020.

2020年11月9日星期一

Astronauts Launching on NASA's SpaceX Crew-1 Mission Arrive at Kennedy Space Center


NASA astronauts Shannon Walker, left, Victor Glover, second from left, Mike Hopkins, second from right, and Japan Aerospace Exploration Agency (JAXA) astronaut Soichi Noguchi, right, are seen as they speak to members of the media after arriving at the Launch and Landing Facility at NASA’s Kennedy Space Center ahead of SpaceX’s Crew-1 mission.

2020年11月6日星期五

Preparing the Sentinel-6 Michael Freilich Satellite for Launch


The Sentinel-6 Michael Freilich ocean-monitoring satellite is being encapsulated in the SpaceX Falcon 9 payload fairing.

2020年11月4日星期三

Our Sun's Glint Beams Off San Francisco


The crew aboard the International Space Station snapped this image of the Earth's limb, or horizon, with the Sun's glint beaming off the U.S. West Coast.

2020年11月2日星期一

Celebrating 20 Years on Station: Expedition 1


This is the official portrait of the Expedition 1 crew, the first humans to live aboard the International Space Station.

2020年10月30日星期五

Night Aboard the Space Station


Night aboard the International Space Station can seemingly look like every spooky sci-fi movie you've ever seen.

2020年10月29日星期四

Our Halloween Sun


Active regions on the sun combined to look something like a jack-o-lantern’s face on Oct. 8, 2014.

2020年10月28日星期三

'Sprites' Frolic in Jupiter's Atmosphere


The lightning phenomenon known as a sprite depicted at Jupiter in this illustration.

2020年10月27日星期二

NASA Astronaut Kate Rubins Casts Her Vote from Space


NASA astronaut Kate Rubins points to the International Space Station's "voting booth" where she cast her vote from space this month.

2020年10月26日星期一

Jezero Crater Was a Lake in Mars' Ancient Past


This illustration shows Jezero Crater — the landing site of the Mars 2020 Perseverance rover.

2020年10月23日星期五

Hubble Views a Galactic Waterfall


In this spectacular image captured by the NASA/ESA Hubble Space Telescope, the galaxy NGC 2799 (on the left) is seemingly being pulled into the center of the galaxy NGC 2798 (on the right).

2020年10月22日星期四

Studying Aircraft Noise


An array of 960 microphones is seen here off the end of runway 11 at Boeing’s research facility near Glasgow, Montana.

2020年10月21日星期三

Touching Down on Asteroid Bennu


On Tuesday, Oct. 20, 2020, NASA’s OSIRIS-REx sample collection mission performed a successful “Touch-And-Go” (TAG) maneuver.

2020年10月20日星期二

Neutron Stars Create Gold and Platinum in Their Wake


This illustration shows the hot, dense, expanding cloud of debris stripped from neutron stars just before they collided.

2020年10月19日星期一

Orion’s Recently Installed Solar Array Wings


Two of Orion’s four recently installed solar array wings are exposed and surrounded by the panels that will protect it during launch and ascent.

2020年10月16日星期五

Hubble Snaps a Special Stellar Nursery


This Hubble image shows a special class of star-forming nursery known as Free-floating Evaporating Gaseous Globules. Called frEGGs for short, these dark compact globules of dust and gas can give birth to low-mass stars.

2020年10月15日星期四

Cliffs in Ancient Ice on Mars


Scientists have come to realize that, just below the surface, about one third of Mars is covered in ice.

2020年10月13日星期二

The Ghost Nebula


​Powerful gushers of energy from seething stars can sculpt eerie-looking figures with long flowing veils of gas and dust.

2020年10月9日星期五

The Iris Nebula


The beautiful, blushing Iris Nebula is unique amongst its counterparts.

2020年10月8日星期四

Thumbs Up From Out of This World


ASA spacewalkers (from left) Bob Behnken and Chris Cassidy give a thumbs up during a spacewalk to install hardware and upgrade International Space Station systems.

2020年10月7日星期三

Grappling With the Future


The tip of the Canadarm2 robotic arm, also formally known as the Latching End Effector, is pictured as the International Space Station soared over the South Pacific Ocean .

2020年10月6日星期二

Overcoming Hurricanes and Earthquakes to Get an Experiment to the Space Station


Camila Morales-Navas conducts final preparations on the Electrochemical Ammonia Removal system prior to parabolic flight testing.

2020年10月5日星期一

Antares Rocket Launches to the Space Station


An Northrop Grumman Antares rocket, with the company’s Cygnus spacecraft aboard, launches at 9:16 p.m. EDT, Friday, October 2, 2020, from t NASA's Wallops Flight Facility in Virginia.

2020年10月2日星期五

Hubble Captures Galactic Glamour Shot


This stunning image by the NASA/ESA Hubble Space Telescope features the spiral galaxy NGC 5643 in the constellation of Lupus (the Wolf). NGC 5643 is about 60 million light-years away from Earth.

2020年10月1日星期四

Satellite Captures Active Fires in the Western U.S.


Our Aqua satellite captured this composite visible and infrared image on Sep. 29, 2020, which shows that fires and smoke continue to dominate the landscape of the western U.S.

2020年9月30日星期三

Retroreflectors: From Apollo to Mars


When Apollo 11 landed on the Moon, the crew brought devices with them called retroreflectors, which are essentially small arrays of mirrors.

2020年9月29日星期二

Astronaut Serena M. Auñón-Chancellor Examines Her Eyes in Space


Astronaut Serena Auñón-Chancellor examines her eye with a Fundoscope aboard the International Space Station with remote support from doctors on the ground.

2020年9月28日星期一

Soyuz MS-16 Spacecraft Docked to the Space Station


Pictured is the Soyuz MS-16 crew ship, currently docked to the International Space Station's Poisk module.

2020年9月25日星期五

Hubble Shoots the Moon


This image from 1991 shows Earth's Moon, with its dark basaltic mare, clearly visible in great detail.

2020年9月24日星期四

NASA Has Eyes on the Universe


Humanity has "eyes" that can detect all different types of light through telescopes around the globe and a fleet of observatories in space.

2020年9月23日星期三

Cyclones of Color at Jupiter’s North Pole


Cyclones at the north pole of Jupiter appear as swirls of striking colors in this extreme false color rendering of an image from NASA’s Juno mission.

2020年9月22日星期二

Ellen Ochoa Shakes Hands with First Humanoid Robot to Head to Station


Then-NASA Johnson Space Center deputy director Ellen Ochoa poses for a photo with Robonaut 2 (R2) during media day in the Space Vehicle Mock-up Facility on Aug. 4, 2010.

2020年9月17日星期四

A New View of Jupiter's Storms


A unique and exciting detail of Hubble’s snapshot appears at mid-northern latitudes as a bright, white, stretched-out storm traveling around the planet at 350 miles per hour.

2020年9月16日星期三

NASA Image Shows Fires, Hurricanes Across the U.S.


NASA's Aqua satellite captured this true-color image of the United States on Sep. 15, 2020, showing the fires in the West, the smoke from those fires drifting over the country, several hurricanes converging from different angles.

2020年9月15日星期二

Frank Rubio: From Pilot to Doctor to Astronaut


Dr. Frank Rubio was selected by NASA to join the 2017 Astronaut Candidate Class. He reported for duty in August 2017 and having completed the initial astronaut candidate training is now eligible for a mission assignment.

2020年9月14日星期一

She's Back: Kate Rubins Set to Return to Space Station


During her first mission to space and to the International Space Station, Kate Rubins became the first person to sequence DNA in space.

2020年9月11日星期五

Hubble Stows a Pocketful of Stars


Globular cluster NGC 1805, a tight grouping of thousands of stars is, located near the edge of the Large Magellanic Cloud, a satellite galaxy of our own Milky Way. In the dense center of one of these clusters, stars are 100 to 1,000 times closer together than the nearest stars are to our Sun.

2020年9月10日星期四

Be a NASA Flight Director


Not every flight director is a legend, but some are. Take Eugene Kranz, for example.

2020年9月9日星期三

California's Creek Fire at Night


This NOAA/NASA Suomi NPP satellite image from Sept. 7, 2020, shows the night band image of the Creek Fire at night as well as the smoke from the fire causing lights at night to diffuse or "bloom."

2020年9月8日星期二

2020年9月4日星期五

Completing the Roman Telescope's Primary Mirror


The Nancy Grace Roman Space Telescope’s primary mirror, which will collect and focus light from cosmic objects near and far, has been completed.

2020年9月3日星期四

Booster Test for Future Space Launch System Flights


The first solid rocket booster test for Space Launch System (SLS) missions beyond Artemis III seen here during a two-minute hot fire test, Wednesday, September 2, 2020, at the T-97 Northrop Grumman test facility in Promontory, Utah.

2020年9月2日星期三

Mars's Twin Peaks


NASA's Mars Pathfinder mission landed on the Red Planet on July 4, 1997. It's tiny rover, named Sojourner after abolitionist Sojourner Truth, spent 83 days of a planned seven-day mission exploring the Martian terrain.

2020年9月1日星期二

Skylab Commander Jerry Carr Trains for His Mission


Carr passed away on Aug. 26, 2020. “NASA and the nation have lost a pioneer of long duration spaceflight," said NASA Administrator Jim Bridenstine. Read the statement.

2020年8月31日星期一

Sunrise Shadows Over the Philippine Sea


As the International Space Station orbited more than 200 miles above our home planet, the crew caught this glimpse of the sunrise casting long shadows over a cloudy Philippine Sea.

2020年8月28日星期五

Hubble Views Edge of Stellar Blast


This Hubble Space Telescope image depicts a small section of the Cygnus supernova blast wave, the result of the "death" of a star 20 times more massive than our Sun 10,000 to 20,000 years ago. Light from this supernova takes around 2,400 years to reach Earth.

2020年8月27日星期四

Spitzer Captures Stellar Family Portrait


In this large celestial mosaic taken by NASA's Spitzer Space Telescope and published in 2019, there's a lot to see, including multiple clusters of stars born from the same dense clumps of gas and dust.