搜索结果: 1-11 共查到“国际动态 天文学 water”相关记录11条 . 查询时间(0.156 秒)
Researchers Detect Exoplanet with Glowing Water Atmosphere(图)
Researchers Detect Exoplanet Glowing Water Atmosphere
2017/9/1
Scientists have found compelling evidence for a stratosphere on an enormous planet outside our solar system. The planet’s stratosphere—a layer of atmosphere where temperature increases with higher alt...
Climate cycles may explain how running water carved Mars' surface features
Climate cycles running water carved Mars surface features
2016/12/13
Dramatic climate cycles on early Mars, triggered by buildup of greenhouse gases, may be the key to understanding how liquid water left its mark on the planet's surface, according to a team of planetar...
Mineralogical Confirmation for Liquid Water on Present-day Mars
Mineralogical Liquid Water Present-day Mars
2015/10/13
Lujendra Ojha, the Georgia Tech Ph.D. candidate who led the study, first noticed these puzzling features in High Resolution Imagine Science Experiment (HiRISE) images returned by the MRO spacecraft as...
NASA's LCROSS Impacts Confirm Water in Lunar Crater
NASA's LCROSS Confirm Water Lunar Crater
2009/11/19
Preliminary data from NASA's Lunar Crater Observation and Sensing Satellite, or LCROSS, indicates the mission successfully uncovered water in a permanently shadowed lunar crater. The discovery opens a...
NASA Instruments Reveal Water Molecules on Lunar Surface
NASA Instruments Water Molecules Lunar Surface
2009/9/28
NASA scientists have discovered water molecules in the polar regions of the moon. Instruments aboard three separate spacecraft revealed water molecules in amounts that are greater than predicted, but ...
New Evidence of Water on Mars(图)
Water Mars
2007/3/7
New Study Suggests that Plumes on Enceladus May Not Be Liquid Water
Plumes Liquid Water carbon dioxide
2006/12/20
Mars Global Surveyor Discovers Current Liquid Water Activity on Mars(图)
Mars Liquid Water
2006/12/20
Water flows on Mars(图)
Water Mars planetary
2006/12/19