@[email protected]M to [email protected] • 9 months agoAstrophysicists calculate the likelihood that Earth was exposed to cold harsh interstellar clouds 2 million years agogeologyscience.konfidenciale.commessage-square2fedilinkarrow-up15arrow-down13
arrow-up12arrow-down1external-linkAstrophysicists calculate the likelihood that Earth was exposed to cold harsh interstellar clouds 2 million years agogeologyscience.konfidenciale.com@[email protected]M to [email protected] • 9 months agomessage-square2fedilink
What makes you say that?