Wallace Arthur, author of The Biological Universe, examines the link between the flight of the Mars helicopter Ingenuity and the possible existence of past life on the red planet.
Read MoreReports of the first marsquakes – seismic events caused by crustal movement – aroused my interest. Recordings of earthquakes here on our own planet have taught us everything from the number and nature of layers in the interior to where the most active faults are located. The seismicity of the Earth contributed vital information that […]
Read MoreAuthor of The Biological Universe, Wallace Arthur, discusses what we can expect from the NASA Mars 2020 mission. The launch date is correct at time of publication.
Read MoreKenneth Coles, co-author of, The Atlas of Mars 2019, describes features on the Martian surface. Will you be able to spot the "Mountains of Mitchell" or the seasonal polar retreat this summer?
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