Does the explosion of the delta variant mean we need a new COVID-19 vaccine?
Variant has reduced vaccine efficacy against symptomatic illness and transmission. The rapid spread of the delta variant of SARS-CoV-2 has put moRead More…
Day: July 22, 2022
Two planes report ‘bright green UFO’ swooping through the clouds over Canada
A military plane may have had to swerve to avoid the mysterious object, surveillance data shows. Late on July 30, pilots of two separate aircraftRead More…
Shape-shifting fish that confounded scientists for 100 years spotted off California coast
The whalefish’s body changes dramatically across its lifespan. Scientists piloting a remote submarine have caught a rare glimpse of one of the Read More…