搜索优化
English
搜索
Copilot
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
房地产
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
按相关度排序
按时间排序
2 天
NASA's testing a futuristic plane. You might fly on it.
Engineers will assess measurements of the demonstration plane's lift, drag, aerodynamics, and more to see if it requires any ...
Opinion
The Register on MSN
11 小时
Opinion
NASA's X-59 plane is aiming for a sonic thump, not a boom
Feature Sitting in the hangar of Lockheed Martin's famous Palmdale, California Skunk Works facility is one of the oddest ...
Live Science
1 天
'We didn't know what it was at first.' NASA aircraft uncovers site of secret Cold War ...
As it turns out, this abandoned "secret city" was the site of a secret Cold War project known as Project Iceworm which called ...
3 天
NASA plane swooped over the Arctic. It detected a buried military base.
The U.S. Army chose frigid, remote Greenland for a secretive Cold War project code-named "Iceworm." Years later, NASA ...
energydigital
18 小时
How Boeing and NASA Propel Sustainable Aviation Forward
Boeing and Pratt & Whitney are among a cohort of names part of NASA's initiative for paving the way towards sustainable ...
3 天
on MSN
NASA shows off image "acquired by chance" of U.S. military's abandoned "city under the ice ...
Scientists now have a clearer picture of Camp Century, an abandoned U.S. military base long hidden under the ice in Greenland ...
Space on MSN
10 小时
NASA's next-gen Nancy Grace Roman Space Telescope gets its powerful eye (photos)
The optics for NASA's Nancy Grace Roman Space Telescope have been delivered, marking a big milestone in the assembly of the ...
english.mathrubhumi
23 小时
NASA warns of Earth’s close encounter with airplane-sized asteroid today
NASA has issued a warning about an asteroid, 2019 JN2, passing close to Earth today. The space rock, about the size of an ...
3 天
NASA discovers underground ‘city’ beneath ice sheet in Greenland
What’s old is new again. NASA scientists discovered an underground “city” buried 100 feet beneath the ice of Greenland.
Interesting Engineering on MSN
1 天
NASA Viking lander may have killed alien life on Mars by mistake, claims scientist
Dr. Dirk Schulze-Makuch believes his research into extremophiles in the Atacama could help NASA re-assess its search for ...
NDTV
6 天
NASA To Develop Sustainable Commercial Aircraft, Funds Studies Worth $11.5 Million
An artist's illustration of a future airliner concept designed through NASA's AACES 2050 initiative. NASA has commissioned ...
Space on MSN
2 天
2 space telescope designs will battle it out to become NASA's next cosmic imager
The PRIMA space telescope would observe the cosmos in far-infrared light, while AXIS would be an orbiting X-ray detector.
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
反馈