Radiation

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Articles about Radiation

608 published items.

Earth has been hit by a gamma ray explosion
Space science

Earth has been hit by a gamma ray explosion

In 2012, researchers found evidence that our planet was caught by a mysterious radiation burst in the Middle Ages, but at that time experts did not agree on the cause. a…

December 17, 2018
The universe is cooling down
Space science

The universe is cooling down

Astronomers use telescopes in Australia to measure the temperature of the universe, and draw conclusions that it is cooling like predicted by experts according to the Bi…

December 17, 2018
People withstand radiation on Mars
Space science

People withstand radiation on Mars

Astronauts on a long-term mission to Mars will face significant radiation, but fortunately they can still withstand.

December 17, 2018
Humans can survive on Mars
Space science

Humans can survive on Mars

The American Curiosity autonomous device recognizes that radiation on Mars is equivalent to the radiation on low Earth's orbit so humans can function normally on the red…

December 17, 2018
Face hiding 'monster' black hole
Space science

Face hiding 'monster' black hole

Ultraviolet ray sky surveys have found super-giant black holes that are rapidly increasing in size from the early universe.

December 17, 2018
Saturn changes color seasonally
Space science

Saturn changes color seasonally

When the Cassini explorer ship flew around Saturn for the first time seven years ago, scientists discovered blue that covered the planet's northern hemisphere. Since the…

December 17, 2018
Into the harshest area in the universe
Space science

Into the harshest area in the universe

NASA is preparing to deploy two radiation storms (RBSP) for the mission to explore the harsh environments of charged particles around our planet.

December 17, 2018