科学与环境
A giant crater may reveal the origin of Mars’ doomed moon
来源: All Top News -- ScienceDaily · 发布于
A massive crater on Mars’ moon Phobos may hide a dense region of compressed material that could reveal whether the moon is a captured asteroid or debris from an ancient impact on Mars. Japan’s upcoming MMX sample return mission could provide the measurements and physical evidence
A massive crater on Mars’ moon Phobos may hide a dense region of compressed material that could reveal whether the moon is a captured asteroid or debris from an ancient impact on Mars. Japan’s upcoming MMX sample return mission could provide the measurements and physical evidence needed to solve the mystery.
相关报道
When and how to see the Harvest Moon in 2026
September's full Moon will rise on Saturday 26 September. The best viewing conditions currently look to be across southern and eastern parts of the UK.
feeds.bbci.co.uk ·
The secret to growing food on Mars could be fungi
Scientists think beneficial fungi could help transform nutrient-poor lunar and Martian regolith into a material capable of supporting crops. By helping plants access nutrients and withstand harsh conditions, these microbes could someday make self-sustaining space farming more rea
All Top News -- ScienceDaily ·
The 40 minutes when the Artemis crew loses contact with the Earth
As the astronauts pass behind the Moon they will experience a moment of silence and solitude as communication with the Earth is blocked.
feeds.bbci.co.uk ·
Why AI has trouble predicting the fury of hurricane intensity
Artificial intelligence has revolutionized weather forecasting in just a few years, with global AI weather models now able to produce forecasts that rival some of the world's best physics-based prediction systems.
Phys.org - latest science and technology news stories ·
The young women guiding tourists through India's night sky
Astronomy tourism is giving young women in Hanle income, confidence and a new role in their community.
feeds.bbci.co.uk ·