53 species previously thought silent have vocal communication
The findings indicate that vocal communication is an ancient vertebrate skillset that dates back about 407 million years.
Oceans
Plastic recycling is a "failed concept" in the U.S., study says
Greenpeace USA blasted industry claims of creating an efficient, circular economy as "fiction."
Hundreds of pilot whales dead in New Zealand after mass strandings
It's just the latest mass stranding event to rock the Oceania region in recent weeks.
ClimateWatch: Climate change across America
In this episode of “ClimateWatch,” CBS News senior environmental correspondent Ben Tracy shows us how the increasing impacts of climate change — such as wildfires, floods, droughts and record heat waves — are hitting the country from coast to coast.
"Doomsday glacier" hanging on "by its fingernails," scientists say
The Florida-sized glacier could have a major impact on sea levels, and scientists say the rate at which it's melting could rapidly increase in the coming years.
"Zombie ice" from Greenland will raise sea level 10 inches, study warns
A new study finds that more than 120 trillion tons of ice in Greenland is no longer being fed by glaciers and is destined to melt away.
Most marine species will face extinction without limiting fossil fuels
A new climate report card paints a grim future if emissions aren't reduced: "Climate change is rewiring marine ecosystems at an alarming rate."
U.N. hopes 5th time's the charm in push for treaty to protect oceans
Member states have haggled over the terms of new international laws to protect international waters from exploitation since 2017. Could they finally reel it in?
At least 4 dead as Isaias brings threat of floods across the Southeast
At least 12 killed, more than 300 hurt in strike on Saudi airport, officials say
DOJ investigating TV networks over suspension of press pool after Trump media ban
Christa Pike released from hospital following botched execution, lawyers say
Live
After airport strike, Trump considering whether to join fight against Houthis
House candidate who reported rape on campaign trail details why she came forward
Trump says Ukraine needs new president, blames Zelenskyy for diesel prices
8 killed in Pennsylvania mass shooting; suspect also dead
