The 'Little red dots' observed by Webb were direct-collapse black holes~research~science~spaceblack holesjames webb space telescopephys.org 3 days agoTildes
Lead in archived hair documents a decline in lead exposure to humans since the establishment of the US Environmental Protection Agency~enviro~research~scienceusa.utenvironmental protection agencyleadpollutionstudieswww.pnas.org last weekTildes
Geologists may have solved mystery of Green River's 'uphill' route~scienceusa.cogeologymountains.uintarivers.greenphys.org last weekTildes