A rare blue moon will light up the Halloween night sky
2020 marks the first time a Halloween full moon has been visible in all time zones since World War II.
Science
How to watch as an asteroid zooms close to Earth this week
An asteroid is passing extremely close to Earth this week — and skywatchers have a chance to spot it.
Astronomers find "northern lights" surrounding Rosetta's comet
Scientists have found a glowing aurora surrounding the famous comet Chury.
Climate Clock in New York City counts down to global deadline
"We need for everyone in the world to 'synchronize our watches'" in the fight against climate change, say the activists behind the display.
Beta weakens to tropical depression, stalls over Texas coast
Tropical storm made landfall late Monday and is expected to stay put over Lone Star State most of the day.
Race to save hundreds of stranded pilot whales as death toll tops 90
Scores of volunteers are struggling to dislodge almost 200 of the animals from a sandbar off the Australian island of Tasmania.
40% of Hawaii's beaches could disappear by 2050, study predicts
University of Hawaii researchers warn sea level rise and current beach protection practices could be precarious combination
Hundreds of elephants may have died from toxic algae, officials say
More than 330 elephants in the Sergona area in Southern Africa died this summer, and climate change likely played a role, but there are still unanswered questions.
U.K. says second national lockdown possible
More than 40,000 people in Britain have died of COVID-19 since the start of the pandemic in March, and cases are rising again. Several other countries in Europe are also seeing a surge. CBS New correspondent Roxana Saberi reports Britain is considering a second national lockdown.
"Completely preserved" ice age bear emerges from melting permafrost
Reindeer herders in Russia's Arctic discovered the "first find of its kind" carcass of a uniquely well-preserved, ice age cave bear.
American Stephen Hubbard released by Russia, Trump confirms
Investigation
Armed federal agents knock on doors looking for noncitizen voters
Witkoff blasted for calling Putin a "humanitarian"
Live
Iran says indirect talks with U.S. on ceasefire proposal continue
Supreme Court rejects bid to restrict treatments for trans inmates
Investigation
We tested an experimental weight loss drug. The results were "terrifying."
Ohio race takes ugly turn with Ramaswamy ad featuring Acton's mom
George W. Bush's brother says he voted for Talarico in Senate race
