小行星隆古有水流的迹象, 关于早期太阳系水分化的具有挑战性的理论。 Asteroid Ryugu shows signs of water flow, challenging theories on the early Solar System's hydration.

科学家们在小行星隆古上发现了水流的证据,这表明水的存续时间比以前想象的要长。 Scientists have found evidence of water flow on the asteroid Ryugu, suggesting water persisted longer than previously thought. 日本空间探测器Hayabusa2收集的样品显示小行星含有水化矿物,暗示太阳系早期湿润。 Samples collected by the Japanese space probe Hayabusa2 indicate the asteroid contained hydrated minerals, hinting at a wetter early Solar System. 这一发现对关于保留水的现有理论提出了挑战,并可能揭示地球的水起源。 This discovery challenges existing theories on water retention and could shed light on Earth's water origins.