每日一图

NASA·每日一图

为欧罗巴快船的推进油箱做准备

Contamination control engineers in a clean room at the Goddard Space Flight Center evaluate a propellant tank before it is installed in our Europa Clipper spacecraft. The tank is one of two that will be used to hold the spacecraft’s propellant. It will be inserted into the cylinder seen at lef

NASA·每日一图

为STEM领域的下一代女性铺平道路

On Women’s Equality Day, NASA celebrates the women who are breaking barriers and paving the way for future generations. In this image, Dr. Nancy Grace Roman (1925-2018), NASA’s first Chief of Astronomy and “the Mother of Hubble,” visits the Space Telescope Operations Control Center

NASA·每日一图

SpaceX Crew-3号宇航员的水上生存训练

The SpaceX Crew-3 team, consisting of NASA astronauts Raja Chari, Kayla Barron, and Tom Marshburn, and ESA astronaut Matthias Maurer, and support personnel participate in water survival training at the Neutral Buoyancy Laboratory at NASA’s Johnson Space Center in this image from April 2021. Th

NASA·每日一图

有请NASA获奖摄影师比尔·英戈尔斯

Who is Bill Ingalls? He’s a senior contract photographer at NASA Headquarters in Washington, with more than three decades of documenting America’s space and aeronautics programs. For his efforts, he received the 2021 Douglas S. Morrow Public Outreach Award on Aug. 23, 2021 at the 36th annual S

NASA·每日一图

空间站指挥官星出彰彦检查他的太空服

On Aug. 17, 2021, Space Station Commander Akihiko Hoshide of the Japan Aerospace Exploration Agency checked the fit of his U.S. spacesuit in preparation for a spacewalk on Aug. 24, during which he and fellow spacewalker Mark Vande Hei will install the International Space Station’s third Roll-O

NASA·每日一图

夜变成白昼

The International Space Station was orbiting 263 miles above the southeast coast of Brazil on the Atlantic Ocean into an orbital sunrise when this photograph was taken. The orbital platform has been continuously occupied for more than 20 years and hosts a variety of research and experiments that ben

NASA·每日一图

星际迷航和NASA:庆祝这一联系

Gene Roddenberry would have been 100 years old on Aug. 19, 2021, and we at NASA celebrate his legacy. As creator of the legendary Star Trek saga, Roddenberry’s vision continues to resonate. In the documentary “NASA on the Edge of Forever: Science in Space,” host NASA astronaut Victor Glover st

NASA·每日一图

缺乏暗物质的幽灵星系

Galaxies and dark matter go together like peanut butter and jelly. Rarely is one without the other, but a recently discovered galaxy called NGC 1052-DF2 is nearly entirely lacking in dark matter. In November 2019, researchers were astonished when they viewed its image captured by the Hubble Space Te

NASA·每日一图

为科学照亮夜空

In this image, a NASA Black Brant XII suborbital sounding rocket was launched at 8:44 p.m. EDT, Sunday, May 16, 2021, from the Wallops Flight Facility. The four stage rocket carried the KiNETic-scale energy and momentum transport eXperiment, or KiNet-X, designed to study a very fundamental problem i

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