Could some species dying on Earth be saved in outer space?
A process called cryopreservation allows cells to remain frozen but alive for hundreds of years. For some animal cells, the moon is the closest place that's cold enough.
Science
How countries are using innovative technology to preserve ocean life
More than 100 nations, including the United States, have agreed to protect 30% of the world's oceans by 2030.
What is biodiversity and why is it important? Here's what to know.
This Earth Day, learn about the millions of species of plants and animals and the vital role they all play in the planet's future.
How innovative technology protects ocean life
More than 100 nations have agreed to protect 30% of the world's oceans by 2030. One way of doing this is to create what are known as Marine Protected Areas, where human activity is restricted or banned. Ben Tracy reports on how a mix of AI and satellite vessel tracking data can help.
Photographer James Balog on documenting climate change
Photographer James Balog has become one of the foremost chroniclers of human-caused climate change, as his cameras have tracked the dramatic effects – vanishing ice, rising seas, fires, and the toll climate change is taking on all living things. He tells correspondent Ben Tracy that his photos are his testimony, a record of our past and present, and a message for the future.
How wildlife crossings protect both animals and people
To protect the movement of wildlife impeded by busy roadways, a series of manmade overpasses and underpasses throughout the U.S. helps animals big and small safely get across the street, preventing collisions and saving human lives.
How wildlife crossings protect both animals and people
To protect the movement of wildlife impeded by busy roadways, a series of manmade overpasses and underpasses throughout the United States helps animals big and small safely get across the street, preventing collisions and saving lives. About 1,500 of these structures already have been built. Correspondent Conor Knighton looks at how they have protected genetic diversity in animal populations while also greatly reducing roadkill. He also visits the site of the Wallis Annenberg Wildlife Crossing near Los Angeles, which when complete will help cougars cross one of the busiest highways in the country.
Poll: Big majority of Americans favor taking steps to reduce climate change
People who have experienced extreme weather are especially likely to say climate change needs to be addressed right away.
Why these lizards have virtually disappeared
A report from the United Nations determined that 1 million species are threatened with extinction. Dr. John Wiens from the University of Arizona believes that number is far higher based on his research. He says climate change is quickening the threat of extinction for species, including a 3-million-year-old lizard population previously found in the Arizona mountains.
Too hot for a lizard? Climate change quickens extinction
A disappearing lizard population in the mountains of Arizona shows how climate change is fast-tracking the rate of extinction.
Trump confident ahead of Monday showdown, says Dems' position makes shutdown likely
President Trump is set to meet today with Senate leaders John Thune and Chuck Schumer and House leaders Mike Johnson and Hakeem Jeffries.
Police: At least 4 killed, 8 hurt in attack at Michigan church; suspect dead
At least four people are dead after a shooter opened fire at a church in Michigan during a Sunday morning worship service and then set it ablaze. Eight other victims have been hospitalized, according to police.
After Charlie Kirk's murder, Gov. Cox grapples with rising political violence
After the assassination of Charlie Kirk in his state, Republican Gov. Spencer Cox asked whether we could all "stop hating our fellow Americans."
Bad Bunny will headline the 2026 Super Bowl halftime show
The NFL, Apple Music and Roc Nation announced Sunday that Bad Bunny will lead the halftime festivities from Levi's Stadium on Feb. 8 in Santa Clara, California.
American citizen released by Taliban 9 months after arrest in Afghanistan
An American citizen held by the Taliban since December 2024 has been released from Afghanistan, a source with knowledge of the situation told CBS News.
Tropical Storm Imelda threatens Southeast, expected to strengthen
Imelda is the ninth named storm of the 2025 Atlantic hurricane season, and it could bring heavy rain to the U.S. coast from Florida to the Carolinas.
Humberto strengthens to major hurricane in the Atlantic
Humberto rapidly strengthened, even reaching Category 5 status for a period of time as it churned over the Atlantic Ocean, the National Hurricane Center said.
Trump plans to attend Hegseth's meeting with generals, admirals, source says
President Trump said last week of the meeting "I love it."
Investigation launched after feds shot pepper ball at CBS Chicago reporter's truck
CBS News Chicago reporter Asal Rezaei said she was turning away from the facility's fence when a masked agent shot a pepper ball at her truck.