每日一图

NASA·每日一图

NASA的履带式运输车2号创下纪录

Guinness World Records officially designated NASA’s Crawler Transporter 2 as the heaviest self-powered vehicle, weighing approximately 6.65 million pounds—equivalent to about 15 Statues of Liberty or 1,000 pickup trucks. During a March 29, 2023, ceremony at NASA’s Kennedy Space Center in Flori […]

NASA·每日一图

Crew-4的博物馆实地考察之旅

NASA astronauts Kjell Lindgren, left, Jessica Watkins, center, and Bob Hines, right, take in the view from the interactive recreation of the International Space Station’s cupola in the One World Connected gallery at the Smithsonian’s National Air and Space Museum on March 28, 2023. Lindgren, Watkins

NASA·每日一图

照片档案员和摄影师奥布里·杰米尼亚尼

“People aren’t always recognized for who they are at work. “So giving a person time to actually talk about themselves, and be proud of what they do, and talk about how hard it might be to maintain their career with everything else going on — makes them feel valued and appreciated. And highligh

天文·每日一图

地球辐射大气

The last rays of an orbital sunset illuminate the Earth’s atmosphere in this Feb. 17, 2023, photograph from the International Space Station as it orbited 269 miles above the Atlantic Ocean off the coast of Argentina. Astronauts aboard the space station see 16 sunrises and sunsets per day. Stay

NASA·每日一图

继续阿尔忒弥斯二号的工作

A technician works on part of the Space Launch System (SLS) rocket’s core stage for Artemis II in this March 11, 2023, image. Artemis II is the first Artemis mission that will send four astronauts around the Moon and return them home. On March 17, technicians joined the engine section to the rest of

NASA·每日一图

国际空间站的星轨

Stars leave streaks of light in concentric circles in this March 16, 2012, view from the International Space Station. To create this composite long exposure, NASA astronaut Don Pettit combined multiple 30-second exposures from a mounted camera on the space station into one image. The orbiting labora

NASA·每日一图

路易斯安那州的稻田

This Feb 3, 2023, enhanced-color image from Landsat 9 highlights a green and blue patchwork pattern in flooded rice fields in southwestern Louisiana. Raised levees used for water management form the grid pattern between the fields, which appear dark blue. As it flowed through several southern states

NASA·每日一图

银河巨人土卫六和土星

Titan, Saturn’s largest moon, looks quite small in comparison to the giant planet behind it in this natural color view from the Cassini-Huygens spacecraft. This image from Aug. 29, 2012, also shows seasonal changes occurring on Saturn; as spring comes to the northern Saturnian hemisphere, the azure

NASA·每日一图

金星的火山

Maat Mons, a volcano on Venus that has shown signs of a recent eruption, is in the black square near the planet’s equator in this annotated, computer-simulated global map of Venus’ surface. Scientists discovered direct geological evidence of recent volcanic activity on Venus by poring over archival

NASA·每日一图

太平洋上的日出

An orbital sunrise reveals cloud tops above the Pacific Ocean northeast of New Zealand as the International Space Station orbited 260 miles above on Feb. 10, 2023. Astronauts aboard the space station see 16 sunrises and sunsets per day due to their high orbital velocity—17,500 miles per hour. In the

滚动至顶部