A Small Satellite Could See a Perfect Solar Eclipse Every Month

Why wait for rare solar eclipses? ESA’s Proba mission can now create an artificial solar eclipse once a day. Now, a UK-led mission could do the same trick, but using the Moon’s shadow to provide a 48-minute total eclipse once every lunar orbit (29.6 days). Named the Moon-Enabled Sun Occultation Mission (MESOM), the small spacecraft would align its orbit with the Moon, blocking the Sun perfectly, allowing observations of the solar atmosphere.