Nana Akua admits FALLING ASLEEP during incredible Artemis II splashdown
'I can't watch, but I must… I did stay up for that very reason… but I didn't, I fell asleep,' Nana confessed
Historic cherry blossoms under threat by ravenous beetles eating trees from the inside out
The beetle's extraordinary reproductive capacity makes it particularly difficult to control
Trial skin patch could give 'early warning' of organ transplant rejection
Scientists believe skin tissue shows signs of rejection more rapidly than internal organs
