Looking inside ourselves and out at the world
Independent and neutral with regard to all political and religious orientations,® aims to promote awareness of the major democratic principles on which tolerance is based.

Weak Solar Activity Puzzles Scientists

At almost regular intervals, our sun displays phenomena benignly called "sunspots." Actually, they are violent storms. Space scientists closely observe this activity because it may have adverse effects on communications, navigation and even power grids. But the diminishing intensity of the last two solar cycles leaves them puzzled. VOA’s George Putic reports.

Read complete article
© Voice of America -

Follow us on ...
Facebook Twitter