2018年8月31日星期五
Hubble’s Lucky Observation of an Enigmatic Cloud
The little-known nebula IRAS 05437+2502 billows out among the bright stars and dark dust clouds that surround it.
2018年8月30日星期四
Celebrating Guy Bluford's Historic First Flight
Guy Bluford, the first African-American astronaut, launched into space on shuttle Challenger's STS-8 mission thirty-five years ago, on August 30, 1983.
2018年8月29日星期三
Underwater Robots Help NASA Plan Future Deep-Space Missions
An expedition that will help NASA search for life in deep space launched today – not with a rocket’s roar, but with a gentle splash into the deep Pacific Ocean. The project will use underwater robots to explore the environment around a deep-sea volcano off the coast of Hawaii that has similar conditions to what may exist on Saturn’s moon Enceladus.
2018年8月28日星期二
Lights of Java
Astronauts get to observe the Earth in all her beauty from aboard the International Space Station. A member of the Expedition 56 crew currently onboard the station took this nighttime image of Java, Indonesia's largest island.
2018年8月27日星期一
Time-lapse Sequence of Jupiter’s North
Striking atmospheric features in Jupiter’s northern hemisphere are captured in this series of color-enhanced images from NASA’s Juno spacecraft.
2018年8月24日星期五
Just Another Day on Aerosol Earth
Even if the air looks clear, it is nearly certain that you will inhale millions of solid particles and liquid droplets. These ubiquitous specks of matter are known as aerosols, and they can be found in the air over oceans, deserts, mountains, forests, ice and every ecosystem in between.
2018年8月23日星期四
2018年8月22日星期三
Space Station Flight Over Hurricane Lane
NASA astronaut Ricky Arnold photographed a massive storm in the Pacific Ocean during a flyover from the International Space Station. Arnold shared images on social media on Aug. 22, 2018, and wrote, "#HurricaneLane in the early morning hours near #Hawaii. The crew of the @Space_Station sends much aloha to everyone there."
2018年8月21日星期二
Looking Back at Eclipse 2017
One year ago on August 21, 2017, the continental United States experienced the first total solar eclipse in 99 years.
2018年8月20日星期一
2018年8月18日星期六
2018年8月17日星期五
Happy Birthday, Mr. Kranz!
Wishing legendary NASA flight director Gene Kranz the happiest of birthdays!
2018年8月16日星期四
Sun's Magnetic Field Portrayed
NASA's Solar Dynamics Observatory (SDO) scientists used their computer models to generate a view of the Sun's magnetic field on August 10, 2018. The bright active region right at the central area of the Sun clearly shows a concentration of field lines, as well as the small active region at the Sun's right edge.
2018年8月15日星期三
2018年8月14日星期二
Mendocino Complex Fire Shrouds California in Smoke
The largest fire in California's history, the Mendocino Complex, is still spewing clouds of smoke across the state.
2018年8月13日星期一
Parker Solar Probe Launches to 'Touch the Sun'
A United Launch Alliance Delta IV Heavy rocket launches NASA's Parker Solar Probe on a mission to touch the Sun, on Sunday, Aug. 12, 2018 from Launch Complex 37 at Cape Canaveral Air Force Station, Florida.
2018年8月12日星期日
2018年8月10日星期五
Parker Solar Probe Ready for Launch on Mission to the Sun
Inside the United Launch Alliance Delta IV Heavy rocket payload fairing on Wednesday, August 8, 2018, the Parker Solar is slated to launch at 3:33 a.m. EDT, Saturday, August 11.
2018年8月9日星期四
Mary Ross: A Hidden Figure
Who was Mary Ross? Another 'hidden figure,' a mathematician and engineer.
2018年8月8日星期三
40 Years Ago, Pioneer Venus Multiprobe Launched to Study the Cloud-Shrouded Planet Venus
40 Years Ago, Pioneer Venus Multiprobe Launched to Study the Cloud-Shrouded Planet Venus
2018年8月7日星期二
World of Change: Columbia Glacier, Alaska
The Columbia Glacier descends from an ice field 10,000 feet and into a narrow inlet that leads into Prince William Sound in southeastern Alaska.
2018年8月6日星期一
California Fires as Seen From the Space Station
The Earth, in all its majesty and its tragedy, is the subject of images taken aboard the International Space Station. This image of the Carr and Ferguson fires was captured from the station on August 3, 2018, by European Space Agency astronaut Alexander Gerst.
2018年8月5日星期日
2018年8月3日星期五
A New Era in Spaceflight
The first U.S. astronauts who will fly on American-made commercial spacecraft, to and from the International Space Station, wave after being announced, Friday, Aug. 3, 2018.
2018年8月2日星期四
The Future of Space Exploration
Administration Jim Bridenstine tours the inside of the Orion test crew capsule, Thursday, Aug. 2, 2018 at NASA's Johnson Space Center in Houston, Texas.
2018年8月1日星期三
Satellite Views Fires Raging in California
More than a dozen wildfires are burning in the state of California, with several of them threatening life and property
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