Tag Archive for 'Early Sun'

The young Mars would have had enough water to cover its entire surface in a liquid layer about 140 m deep, but it is more likely that the liquid would have pooled to form an ocean occupying almost half of Mars’s northern hemisphere, and in some regions reaching depths greater than 1.6 km. Image credit: M. Kornmesser / ESO / N. Risinger, skysurvey.org.

Study: Early Mars Likely Had Energy Source for Underground Life

Dec 3, 2020 by News Staff

According to a new study published in the journal Science Advances, the Martian subsurface would have been the most habitable region for simple life forms...

Illustration of the early solar disk, with an inset image of a blue crystal of hibonite, one of the first minerals to form in the Solar System. Image credit: Field Museum / University of Chicago / NASA / ESA / E. Field, STScl.

Meteorite Researchers Find Strong Evidence Early Sun Was Highly Active

Jul 31, 2018 by News Staff

By examining microscopic ice-blue crystals of mineral hibonite trapped inside a carbonaceous chondrite meteorite, an international team of scientists was...