The Sun just unleashed a powerful solar flare that triggered radio blackouts on Earth
The Sun has once again unleashed a powerful solar flare and this time it triggered radio blackouts.  The flare, which ...
A gamble with radiation: The uncalculated risks of prolonged spaceflight
Space radiation is different from the radiation we experience on Earth. According to NASA, it consists of three types: ...
BBC1y
How does sunscreen work and what does SPF mean?
Ultraviolet A and B refer to different wavelengths of radiation from the sun that enter the earth's ... cell carcinoma (the second most common type). It can affect human skin even through glass.
Space on MSN16d
New NASA coronagraph will measure temperature, speed of solar wind from ISS
Electromagnetic radiation from the sun heats up molecules and gases in ... coronal structures during this time that lead to ...
Stranded NASA astronauts enduring frightening levels of radiation
The sun is currently approaching solar ... which protects us from space radiation. Space radiation is made up of three ...
Nature21d
Observation of Million Degree Thermal Radiation from the Sun at a Wavelength of 1.5 Metres
IN the preceding communication, Martyn has shown X that at wavelengths of a few metres, thermal radiation corresponding to a temperature of about & million degrees should be radiated from the sun.
ExtremeTech on MSN12d
What Is the Ozone Layer? Earth's Protective Shield, Explained
The ozone layer sits toward the bottom of the stratosphere, roughly 20 to 40 kilometers (66,000 and 131,000 feet) above the ...