Gywns take part in a march calling for Welsh independence in the centre of Cardiff, Wales, October 1, 2022

Former South Carolina Gov. Nikki Haley participates in a CNN town hall in Henniker, New Hampshire, on January 18, 2024. Will Lanzoni/CNN

Apple watches are seen on display at the Apple Store in Grand Central Station (Michael M. Santiago/Getty Imag)

Sam Altman, CEO of OpenAI, speaks at the meeting of the World Economic Forum in Davos, Switzerland. (Denis Balibouse/Reuters)

Palestinians mourn their relatives killed in the Israeli bombardment of the Gaza Strip, outside a morgue in Rafah, southern Gaza, Wednesday, Jan. 10, 2024. (AP Photo/Fatima Shbair)

Youngest Hamas hostage turns 1 in captivity 08:17 - Source: CNN

Members of the Communist Party USA march through the streets of Washington, D.C., on Saturday, Jan. 13, demanding a ceasefire in Gaza and an end to Israeli occupation of Palestinian territories. | Photo courtesy of CPUSA

The discovery of a new species of pterosaurs, the airborne cousins of dinosaurs, is shedding fresh light on these ancient flying creatures. The finding is the result of the successful two-decade collaboration between Chinese and Brazilian scientists. Lucrecia Franco, in Rio de Janeiro, has the story.

Southern Louisiana is known to have one of the most vulnerable ecosystems in North America. Due to climate change, the coastal wetlands are vanishing into the Gulf of Mexico. John Zarrella has reported on why and how this is happening in Louisiana.

[photo above] A woman puts her hand prints in green paint on a mural of the Palestinian flag during an event showing solidarity with the Palestinian people and calling for peace in Gaza in Havana, Cuba, Oct. 23, 2023. | Ramon Espinosa / AP