Cassini Latest

2 Apr 2019

At ... a few days ago (see also ... and ...). NASAs Cassini mission has found Saturn's rings coat tiny moons - or rather, five small moons nestled in and near the rings, with material. The surface of these moons are covered with material originating from the rings.

At ... rivers on Mars. Possibly until fairly recent times.

At (28th March, 2019) ... can humans sense magnetic storms? A study in the journal eNeuro suggests changes in Earth's magnetic field can suppress alpha waves in the human brain.