
Will Mars Travelers Never Return to Earth?
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Landing on Mars is difficult, but returning to Earth is even more so…

AN UNUSUAL RING FORMATION IN THE RADIATION BELT AROUND THE EARTH
Since the Van Allen radiation belt was discovered in 1958…

The 2013 Royal Greenwich Observatory Astronomy Photo Competition has concluded.
The best astronomy of the year, with 1200 photographs from 49 countries…

How Long Will the Earth Remain Livable?
According to the results of new studies, the world is facing a nuclear holocaust…

New Discoveries Solve a 300-Year-Old Problem—The Dynamics of the Earth's Core
Leeds University scientists have discovered the 300-year-old world…

A New Theory of How the Universe Came into Being
I wonder if the famous Big Bang theory could be revised…