Áine O’Brien, ” Asteroid Hosts All Ingredients for DNA and RNA”
SPACE & PLANETS ARCHIVE
火箭发射与重返大气层过程如何损害地球臭氧层
固体燃料，也就是NASA近期用于将宇航员送往月球的燃料，似乎是对臭氧层破坏性最大的一种燃料。
Reconnecting to the Lunar Trailblazer with Light
Learning from the attempted rescue of the Lunar Trailblazer: how ground-based optical observations and laboratory measurements can improve recovery of the attitude of a spacecraft lost in space.
Oddball Moon Might Be a Neptune Original After All
Infrared observations of Nereid hint that it might have formed in orbit around Neptune, unlike most of the planet’s other satellites.
Perseverance Spots Organic Matter on Mars
The Mars Perseverance rover has detected intact organic molecules near previously-described potential signatures of ancient life, according to a new study published today in Science Advances.
Solar Storms Can Affect Earth’s Weather. A New Study Examines How.
New findings could help narrow down the mechanisms by which solar activity influences our weather.
The Speedy Particles That Could Help Us Learn More About Uranus
New simulations suggest that a spacecraft-mounted detector of energetic neutral atoms could improve our understanding of the ice giant’s environment, as well as the relationship between the planet, its magnetosphere, and the heliosphere.
How Einstein’s Lost Theory Could Help Us Find Minerals
New claims challenge inconsistencies in one of the foundational principles of physics. What could this mean for geophysics and Earth science applications?
Vast Space, Sparse Data: An AI Answer to Twin Space Weather Challenges
Modern machine learning and AI methods can help heliophysics researchers and space weather forecasters overcome limitations from a dearth of observations and the infrequency of extreme events.
Rocket Launches and Reentries Harm Earth’s Ozone Layer
Solid-state fuels—recently used to help launch astronauts to the Moon for the first time in decades—appear to be the fuel type with the most detrimental effects on the ozone.
A Unique African Volcano Could Solve a Mystery on Mercury
New data from Ol Doinyo Lengai in Tanzania suggest that carbon-rich volcanic activity could be responsible for the mysterious “hollows” observed on the surface of Mercury.
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