Science & Technology

NASA Probing Secrets of Van Allen Radiation Belti
X
George Putic
August 07, 2014 10:42 PM
One of the first discoveries of the space age, made in 1958, was that the Earth is surrounded with a doughnut-shaped field of highly charged particles. It was named the Van Allen radiation belt, after its discoverer, U.S. space scientist James Van Allen. But not much was known about it until NASA launched two probes in 2012. Scientists say the data they sent back to earth is very exciting. VOA’s George Putic reports.

NASA Probing Secrets of Van Allen Radiation Belt

George Putic

Published August 07, 2014

One of the first discoveries of the space age, made in 1958, was that the Earth is surrounded with a doughnut-shaped field of highly charged particles. It was named the Van Allen radiation belt, after its discoverer, U.S. space scientist James Van Allen. But not much was known about it until NASA launched two probes in 2012. Scientists say the data they sent back to earth is very exciting. VOA’s George Putic reports.


You May Like

French Refugee Drama Wins Cannes Top Prize

Dheepan is about a group of Sri Lankan refugees who pretend to be a family in order to flee their war-torn country for a housing project in France More

Photogallery Crisis in Macedonia Requires Meaningful and Swift Measures

The international community has called on Macedonian leadership to take concrete measures in support of democracy in order to exit the crisis More

Activists: IS Executes 217 Civilians, Soldiers Near Palmyra

British-based Syrian Observatory for Human Rights on Sunday said the victims include nurses, women, children and Syrian government fighters More

This forum has been closed.
Comments
     
There are no comments in this forum. Be first and add one