Giant doubts about giant exomoons
From Max Planck Institute for Solar System Research 28/12/23 Only two of the more than 5300 known exoplanets have so far provided evidence of moons in orbit around them. In observations of the planets Kepler-1625b and Kepler-1708b from the Kepler and Hubble space telescopes, researchers had discovered traces of such moons for the first time. […]
Astronomy: One small step towards lunar roads
From Springer 08/11/23 It may be possible to create paved roads and landing pads on the Moon by using lasers to melt lunar soil into a more solid, layered substance, reports a proof-of-concept study in Scientific Reports. Although these experiments were carried out on Earth using a substitute for lunar dust, these findings demonstrate the […]
Removal of magnetic spacecraft contamination within extraterrestrial samples easily carried out, innovators say
From Stanford University 29/10/23 For decades, scientists have pondered the mystery of the moon’s ancient magnetism. Based on analyses of lunar samples, its now-deceased magnetic field may have been active for more than 1.5 billion years – give or take a billion years. Scientists believe it was generated like the Earth’s via a dynamo process, […]