Radiation

Browse ScienceInfo articles and explainers related to Radiation.

Topic archive

Articles about Radiation

747 published items.

NASA robots are banned from water on Mars
Space science

NASA robots are banned from water on Mars

Despite the discovery of water sources, NASA robots will not be able to approach this area to collect data because of the risk of spreading harmful bacteria from the ear…

December 17, 2018
Little things to know about astronauts
Space science

Little things to know about astronauts

Life outside the space gives astronauts the amazing things like watching the sun rise 16 times a day, faster and not snoring while sleeping ...

December 17, 2018
The Earth will suffer
Space science

The Earth will suffer

Based on the study of 84 stars, observing 29 solar flames, scientists concluded that super solar flares appear about every 350 years, which can break the grid, disable G…

December 17, 2018
EGSY8p7 Detection - The oldest galaxy ever found
Space science

EGSY8p7 Detection - The oldest galaxy ever found

The team at the California Institute of Technology (Caltech) has discovered a galaxy about 13.2 billion light-years from Earth and may be the farthest, oldest galaxy we'…

December 17, 2018
Create shield from Earth-like field for spacecraft
Space science

Create shield from Earth-like field for spacecraft

The European Nuclear Research Organization (CERN) came up with the idea of ​​equipping spacecraft and astronauts with a superconducting magnetic shield to protect agains…

December 17, 2018
The new discovery shocked the star's appearance
Space science

The new discovery shocked the star's appearance

The first stars appeared in the sky 560 million years after the big bang (Big Bang), a time considered the birthplace of the universe, 140 million years later than the i…

December 17, 2018
The invisible shield of the Earth
Space science

The invisible shield of the Earth

An invisible shield at 11,500km altitude is protecting the Earth from dangerous electronic particles, especially when intense solar storms occur.

December 17, 2018
Detecting black stains
Space science

Detecting black stains

Large black spots that appear on the Sun 10 times the diameter of the Earth are warned that can cause a strong magnetic storm.

December 17, 2018
Study the birth of the sun
Space science

Study the birth of the sun

Australian experts are studying the prehistoric phase of the solar system, in an effort to understand the events that led to the birth of the planet's central star.

December 17, 2018
Solar storm hit Earth on Friday 13th
Space science

Solar storm hit Earth on Friday 13th

Some sun-level X flares erupted on our central star surface this week, and now their radiation is striking the Earth.

December 17, 2018