hello, I’m mef with today’s weather report
there is at least a 7% chance that the earth does not lose its atmosphere today
We could probably see an x-ray burst with those fancy telescopes always pointing at the sky
Those view infrared & ultraviolet
true, you need a satellite to view x-rays
electromagnetic rays travel at the speed of light
They’re a kind of invisible light, right?
that’s one way of putting it