Radiation

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Articles about Radiation

608 published items.

7 dark scenarios when humans go to Mars
Space science

7 dark scenarios when humans go to Mars

American billionaire Elon Musk dreams of bringing people to Mars, but still hesitates, because there are too many potential dangers to avoid.

December 17, 2018
The Sun storm nearly ignited nuclear war
Space science

The Sun storm nearly ignited nuclear war

The world almost went through a nuclear disaster after a Sun storm interfered with radar and interrupted radio signals at the coldest time of the Cold War.

December 17, 2018
The mystery of dark energy
Space science

The mystery of dark energy

Currently dark energy is an overwhelming component in the universe (70% versus 25% dark matter and 5% ordinary matter), dark energy is making the universe expand with ac…

December 17, 2018
10 fascinating facts about black holes
Space science

10 fascinating facts about black holes

The mystery of black holes has always been one of the topics that led scientists and researchers to headache but also to like the most.

December 17, 2018
To reach Mars, need to be out of space longer
Space science

To reach Mars, need to be out of space longer

A French astronaut said people also need to perform extra-terrestrial missions for longer periods of time before actually preparing for a flight to Mars.

December 17, 2018
Discover a large ocean never seen in the universe
Space science

Discover a large ocean never seen in the universe

According to information published in the Astrophysical Journal Letters, Astrophysical Journal Letters on March 7, astronomers have recently discovered a large ocean tha…

December 17, 2018