Dozens of former lawmakers and opposition activists were arrested Wednesday morning in Hong Kong, on suspicion of violating the city’s sweeping national security legislation, in the biggest crackdown yet since the law was imposed by Beijing last year.
In the wake of the flood, could Nepal avert the next disaster? 
‘The Deep End’ podcast is back to explore what makes your voice yours 
Magnetism may have helped kick-start our solar system 
Peru’s penguins are on the brink. A super El Niño could make it worse. 
These are the first feathers ever found in fossilized dinosaur poop 
See the secret to DNA hookups 
The Takeaway Day 6: General Debate ends with a plea to turn words into action 
Overshoot of Paris Agreement and the Looming Super El Niño Drive Urgent Calls for Global Climate Action at UNGA 81