The past year has changed Hong Kong forever. From crushing pro-democracy protests and dissent to the implementation of the National Security Law and ousted lawmakers, for many China’s tightening grip is choking the city. CNN’s Ivan Watson looks into what the future holds for the semi-autonomous city.

These tiny swirls on the sun could trigger solar flares
Bullfrogs may have an antidote to deadly shellfish poisoning
Is AI making us dumber? Maybe not. But our skills are at risk
Emperor penguin chicks like these starved. An iceberg may be the cause
Naked mole-rat queens rule their colonies with a potent odor
‘Cheating’ birds change their tune
Hiroshima fosters hope, 81 years on from nuclear catastrophe
The Year of Pastoralists Must Be More Than Symbolic
Rohingya Refugees Seeking Safe Haven in Bangladesh Hit by Fresh Disasters