Geophysicists are still puzzling over how the earth's magnetic field and Van Allen radiation belts protect the surface from deadly particles in the solar wind.
The intriguing hominid fossils from a South African cave make news again. This time, the discoverer and a team of anthropologists learn more about the brains of these creatures. Were they people? In 2013, the world was shocked to hear of bones of Homo deep within the Rising Star Cave system in South Africa. Bones […]
The spherical inclusions inside geological layers do not take millions of years to form, Japanese scientists say. Concretions are eye-catching. Varying in size from peas to cannonballs, the almost perfectly spherical balls that erode out of geological layers seem almost too perfect to be natural. Science Daily indicates that scientists, not only laypersons, are mystified […]
Give an idea a name, and it can assume a reality in the imagination, even if there’s no evidence for it. Tae Hamm, writing for Glacier Hub, asks, “Was the Earth ever frozen solid?” Hamm, a student in climate science at Columbia University, reveals that a popular theory for the early earth before the explosion […]
The new Mars InSight lander that launched this morning will be digging for geology, not life. Most likely, as before, it will find lifeless dirt and rock.