Mother accused of murdering toddler found in Savannah landfill last year pleads not guilty | CNN

CNN  —  The mother of a toddler whose body was found in a Savannah landfill last…

A trash heap 62 meters high shows the scale of India’s climate challenge | CNN

New Delhi CNN  —  At the Bhalswa landfill in northwest Delhi, a steady flow of jeeps…

Meet the history-making crew who just landed at the space station | CNN

A version of this story appeared in CNN’s Wonder Theory science newsletter. To get it in…