Scientists engineered roses that made both a blue pigment and a colorless helper molecule that brought out its shade.
Scientists engineered roses that made both a blue pigment and a colorless helper molecule that brought out its shade.
First series of adult T. rex footprints hints at its walking speed 
Can AI reason without words? A small model puts the idea to the test 
Meet the ‘fire amoeba,’ a record-breaking survivor of extreme heat 
‘Happy Snacking, Don’t Die!’ is a joyous guide to eating wild plants 
First radio waves seen from an exoplanet hint at otherworldly auroras 
MRIs show brain changes linked to Alzheimer’s years in advance 
When a country goes underwater: Island States fight for their future 
Floods, Hunger and Disease Pile on Myanmar’s Civil War Misery 
IRAQ: ‘Art Is the Only Weapon That Doesn’t Hurt or Kill’ 
Finally, a true blue rose exists