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Astronaut Mark Vande Hei Gets His Eyes Checked on Station

NASA astronaut Mark Vande Hei gets detailed views of his retina as part of regularly scheduled eye checks on the station.

nasa.gov/image-feature/astrona

Taking to the Air and Sea to Study Ocean Eddies

The Sub-Mesoscale Ocean Dynamics Experiment (S-MODE) mission team hopes to learn more about small-scale movements of ocean water such as eddies.

nasa.gov/image-feature/taking-

Studying Urban Air Traffic

Flight Research Inc.’s Bell OH-58C Kiowa helicopter hovers over a helipad after completing an urban air mobility approach at NASA’s Armstrong Flight Research Center.

nasa.gov/image-feature/studyin

Atmospheric Scientist Jie Gong

As an atmospheric scientist, Jie Gong explores ice clouds and other frozen precipitation like snow.

nasa.gov/image-feature/atmosph

Hubble Spots a Cosmic Cloud’s Silver Lining

This image taken with the NASA/ESA Hubble Space Telescope showcases the emission nebula NGC 2313.

nasa.gov/image-feature/goddard

Systems Engineer Allen Chen

Perseverance entry, descent, and landing lead Allen Chen, gives remarks during a NASA Perseverance rover mission landing update.

nasa.gov/image-feature/systems

OSIRIS-REx Bids Farewell to Asteroid Bennu

OSIRIS-REx bids farewell to Asteroid Bennu and begins its long journey home.

nasa.gov/image-feature/osiris-

Looking at Stars in the Early Universe

This June 2020 image from the Hubble Space Telescope shows the galaxy cluster MACS J0416.

nasa.gov/image-feature/looking

Hubble Gazes at a Cluster Full of Cosmic Clues

This detailed image features Abell 3827, a galaxy cluster that offers a wealth of exciting possibilities for study.

nasa.gov/image-feature/goddard

Hey Ricky: It's Teacher Appreciation Week!

Astronaut and teacher Ricky Arnold is shown on his first spacewalk as a crewmember on STS-119.

nasa.gov/image-feature/hey-ric

President Kennedy Awards Alan Shepard NASA's Distinguished Service Medal

A U.S. Marine helicopter recovery team hoists astronaut Alan Shepard from his Mercury spacecraft after a successful flight and splashdown in the Atlantic Ocean.

nasa.gov/image-feature/preside

Discovering Circumbinary Star Systems

When the the first Star Wars movie was released in 1977, it featured the now-iconic two-sun, “circumbinary” planet Tatooine.

nasa.gov/image-feature/discove

Alan Shepard Completes His Mission

On May 5, 1961, NASA astronaut Alan Shepard piloted his Freedom 7 Mercury capsule in a 15-minute suborbital flight, becoming America's first astronaut. In this image, he is shown being hoisted aboard a U.S. Marine helicopter after splashdown. The flight carried him to an altitude of 116 statute miles.

nasa.gov/multimedia/imagegalle

Perseverance Mars Rover Mission Guidance, Navigation, and Controls Operations Lead Swati Mohan

Swati Mohan is currently the Mars 2020 Guidance, Navigation, and Controls Operations Lead, at NASA's Jet Propulsion Laboratory.

nasa.gov/image-feature/perseve

Hubble Views a Dazzling Cosmic Necklace

The interaction of two doomed stars has created this spectacular ring adorned with bright clumps of gas ­– a diamond necklace of cosmic proportions.

nasa.gov/image-feature/goddard

Space Launch System Core Stage Arrives at the Kennedy Space Center

After its journey from NASA’s Stennis Space Center aboard the Pegasus barge, the core stage of the Space Launch System (SLS) rocket arrived at the agency’s Kennedy Space Center on April 27, 2021.

nasa.gov/image-feature/space-l

Constant Gardening on the Space Station

Astronauts on the space station recently enjoyed a fresh supply of leafy greens, thanks in large part to the efforts of astronaut Michael Hopkins.

nasa.gov/image-feature/constan

A View of SpaceX Crew Dragon Endeavour Approaching the Station

This image from April 24, 2021, shows the SpaceX Crew Dragon Endeavour as it approached the International Space Station.

nasa.gov/image-feature/a-view-

How Stars Explode

Scientists have found fragments of titanium blasting out of a famous supernova.

nasa.gov/image-feature/how-sta

SpaceX Crew-2 Launch

A SpaceX Falcon 9 rocket carrying the company's Crew Dragon spacecraft is seen to the right of the U.S. Capitol Building in Washington as it is launches the Crew-2 mission.

nasa.gov/image-feature/spacex-

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小森林

每个人都有属于自己的一片森林,也许我们从来不曾走过,但它一直在那里,总会在那里。迷失的人迷失了,相逢的人会再相逢。愿这里,成为属于你的小森林。