个人资料图片
English
  • 全部
  • 搜索
  • 图片
  • 视频
  • 地图
  • 资讯
  • 更多
    • 购物
    • 航班
    • 旅游
  • 笔记本
报告不当内容
请选择下列任一选项。
  • 时长
    全部短(小于 5 分钟)中(5-20 分钟)长(大于 20 分钟)
  • 日期
    全部过去 24 小时过去一周过去一个月去年
  • 清晰度
    全部低于 360p360p 或更高480p 或更高720p 或更高1080p 或更高
  • 源
    全部
    Dailymotion
    Vimeo
    Metacafe
    Hulu
    VEVO
    Myspace
    MTV
    CBS
    Fox
    CNN
    MSN
  • 价格
    全部免费付费
  • 清除筛选条件
  • 安全搜索:
  • 中等
    严格中等（默认）关闭
筛选器
NASA Discovers ‘Clearest Sign’ Yet of Ancient Life on Mars in a Rock Studied by the Perseverance Rover
Smithsonian MagazineSara Hashemi
NASA Discovers ‘Clearest Sign’ Yet of Ancient Life on Mars in a Rock Studied by the Perseverance Rover
Minerals in the rock might have been produced by microbes in chemical reactions, but researchers say they’ll need to examine the sample more closely to know for sure
1 个月前
短视频
NASA launches $2.4 billion mission to search for signs of ancient life on Mars
4:09
NASA launches $2.4 billion mission to search for signs of ancient life on Mars
NASA announces two missions to explore Venus
0:32
NASA announces two missions to explore Venus
Moon Landing
WATCH: Footage from the 1969 Apollo 11 moon landing
1:28
WATCH: Footage from the 1969 Apollo 11 moon landing
YouTubeAssociated Press
已浏览 102.8万 次2024年7月20日
Apollo 11: Landing on the Moon
2:37
Apollo 11: Landing on the Moon
YouTubeNASA
已浏览 405.5万 次2019年7月27日
Apollo 11 Moon Landing: The Eagle Has Landed - 1969 Documentary
15:59
Apollo 11 Moon Landing: The Eagle Has Landed - 1969 Documentary
Microsoft NewsBullish - Video
7 个月之前
热门视频
NASA Now Streaming Live HD Camera Views of Earth from Space (Video)
6:10
NASA Now Streaming Live HD Camera Views of Earth from Space (Video)
SPACE.comMike Wall
2014年5月7日
NASA unveils its revolutionary X-59 Quesst 'quiet' supersonic jet (photos, video)
5:29
NASA unveils its revolutionary X-59 Quesst 'quiet' supersonic jet (photos, video)
SPACE.comBrett Tingley
2024年1月12日
NASA UFO report finds no evidence of 'extraterrestrial origin' for UAP sightings
8:16
NASA UFO report finds no evidence of 'extraterrestrial origin' for UAP sightings
SPACE.comBrett Tingley
2023年9月14日
NASA Now Streaming Live HD Camera Views of Earth from Space (Video)
6:10
NASA Now Streaming Live HD Camera Views of Earth from Spac…
2014年5月7日
SPACE.comMike Wall
NASA unveils its revolutionary X-59 Quesst 'quiet' supersonic jet (photos, video)
5:29
NASA unveils its revolutionary X-59 Quesst 'quiet' supersonic jet (phot…
2024年1月12日
SPACE.comBrett Tingley
NASA UFO report finds no evidence of 'extraterrestrial origin' for UAP sightings
8:16
NASA UFO report finds no evidence of 'extraterrestrial origin' for UAP …
2023年9月14日
SPACE.comBrett Tingley
NASA launches $2.4 billion mission to search for signs of ancient life on Mars
4:09
NASA launches $2.4 billion mission to search for signs of ancient life …
2020年7月30日
CBS News
NASA announces two missions to explore Venus
0:32
NASA announces two missions to explore Venus
2021年6月3日
CBS News
观看更多视频
静态缩略图占位符
更多类似内容
反馈
  • 隐私
  • 条款