16 November 2020
Venus didn't lose water to space, new study says
... time”, says Moa Persson. Persson says that more protons escape during solar minimum than during solar maximum because many protons return to Venus during solar maximum. Escape rates for oxygen ions on the other hand were...
12 October 2016
Proxima Centauri reveals yet more intrigue as a cycle of dramatic sunspots is observed
... an 11-year sun spot activity cycle that sees the Sun’s surface nearly spot-free during a solar minimum, whilst during a solar maximum typically more than 100 sunspots cover less than one percent of the Sun's surface...
22 June 2021
Space Perspective confirms successful test flight
... recent science project competition for students grades 7-12. One experiment measured the sun’s magnetic field to confirm solar minimum, the time when the sun is least active. A second measured the effects of the space environment on memory...
