Why is there a vial in a casket?

I’m guessing the question is referring to one of these: You may be thinking of a small clear tube that screws into the corner of the casket. It…

Could humans survive without the sun?

January the 4th, 2023, various telescopes on Earth identified an abnormal pattern in our galaxy. It seems like G-type stars, like our Sun, suddenly stop shining for, as…