Oct. 7, 2020 A growing body of research suggests the planet Venus may have had an Earth-like environment billions of years ago, with water and a thin ...
Sep. 26, 2020 In the coming years and decades, various nations want to explore the moon, and plan to send astronauts there again for this purpose. But on our inhospitable satellite, space radiation poses a ...
Sep. 25, 2020 Researchers have shaken up a once accepted timeline for cataclysmic events in the early solar system. Geological and geochemical records indicate that the Earth-Moon system experienced a period of ...
Sep. 16, 2020 It is generally accepted that the inner region of the early solar system was subject to an intense period of meteoric bombardment referred to as the late heavy bombardment. However, researchers have ...
Sep. 10, 2020 The gravitational push and pull by Jupiter's moons could account for more warming than the gas giant Jupiter ...
Sep. 9, 2020 A new study posits that the major particle ejections off the near-Earth asteroid Bennu may be the consequence of impacts by small, sand-sized particles called meteoroids onto its surface as the ...
Sep. 2, 2020 To the surprise of many planetary scientists, the oxidized iron mineral hematite has been discovered at high latitudes on the ...
Aug. 31, 2020 A new solution to the problem of spring cleaning on the moon: Why not zap away the grime using a beam of ...
Aug. 6, 2020 Taking advantage of a total lunar eclipse, Hubble used the Moon as a mirror to study sunlight that had passed through Earth's atmosphere. As a result, Hubble detected Earth's own brand of ...
Aug. 5, 2020 Subsurface cavities created by lava on Mars and the Moon could provide a shield against cosmic radiation, new research ...
July 1, 2020 There has been considerable debate over how the Moon was formed. The popular hypothesis contends that the Moon was formed by a Mars-sized body colliding with Earth's upper crust which is poor in ...
June 29, 2020 Scientists have increased the speed and accuracy of a laboratory-scale instrument for determining the age of planetary specimens onsite. The team is progressively miniaturizing the Chemistry, ...
June 22, 2020 The Earth-Moon system's history remains mysterious. Scientists believe the two formed when a Mars-sized body collided with the proto-Earth. Earth ended up being the larger daughter of this ...
June 8, 2020 A research team counted over 136,000 rockfalls on the moon caused by asteroid impacts. Even billions of years old landscapes are still ...
June 1, 2020 A research team has created an Ice Favorability Index. The geological model explains the process for ice formation at the poles of the moon, and mapped the terrain, which includes craters that may ...
May 11, 2020 New research on a rock collected by the Apollo 17 astronauts has revealed evidence for a mineral phase that can only form above 2300 °C. Such temperatures are uniquely achieved in melt sheets ...
Apr. 30, 2020 Strange spots scattered across the Moon's nearside where bedrock is conspicuously exposed are evidence of seismic activity set in motion 4.3 billion years ago that could be ongoing today, the ...
Apr. 28, 2020 The large near-Earth object is well known to astronomers and will get no closer than 3.9 million miles to our ...
Apr. 22, 2020 For the first time, the entire lunar surface has been completely mapped and uniformly classified. The lunar map, called the 'Unified Geologic Map of the Moon,' will serve as the definitive ...
Mar. 10, 2020 Scientists have found that the Earth and moon have distinct oxygen compositions and are not identical in oxygen as previously thought according to a new ...
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