The Economic Community of West African States (ECOWAS) has called for peace in Guinea-Bissau, as gunfire was heard around the gove ment palace in the capital Bissau on Tuesday, triggering conce s of a coup.

A powerful storm is threatening to bring a potentially crippling combination of snow and ice across the Midwest and South -- and officials are bracing for treacherous conditions and possible power outages.

President Joe Biden on Wednesday will reignite the White House's "Cancer Moonshot," an Obama-era initiative aimed at accelerating the nation's rate of progress in the fight against cancer.

This year, Black History Month commemorations will unfold alongside efforts in numerous states to ban the teaching of its content. Efforts that purport to bar the teaching of "Critical Race Theory" have evolved into a full-scale assault, with Republican lawmakers unleashing attacks on Black History ...

Eagle-eyed viewers watching the 2022 Beijing Games will once again notice a now familiar acronym -- ROC, which stands for the Russian Olympic Committee.

Scottish football club Raith Rovers is facing outrage from fans and from within its own organization for signing striker David Goodwillie, who in 2017 was ruled in a civil case to have raped a woman along with a former teammate.

The Pacific island nation of Tonga has gone into lockdown after reporting its first community cases of Covid-19, weeks after a massive volcanic eruption and tsunami devastated parts of the archipelago.

A British Airways flight was attempting to land at London's Heathrow Airport when high winds forced the pilots to abort its shaky landing.

As storms buffet the UK, footage has emerged of a pilot pulling off a particularly challenging landing -- but not before the plane appeared to nearly topple over and scrape its tail on the runway.

The Duchess of Cambridge has become the official patron of English rugby, a role previously held by her brother-in-law, Prince Harry.

NASA intends to keep operating the Inte ational Space Station until the end of 2030, after which the ISS would be crashed into a remote part of the Pacific Ocean known as Point Nemo, according to newly published plans outlining its future.

Tesla will recall all 53,822 vehicles with its "full self-driving" driver-assist feature after it was intentionally programmed to slowly roll through stop signs in some scenarios.

President Joe Biden on Tuesday signed a bill into law that awards the Congressional Gold Medal to a top-secret US Army unit that used deceptive tactics like inflatable tanks, fake radio transmissions and sound effects to fool enemy forces during World War II.

On one side, daily PCR tests, robots serving food, and isolated athletes. On the other, no access to the Olympic events for audiences or family members. CNN's Selina Wang and David Culver report from both sides of the Beijing Olympics bubble.

Almost 200 examples of human spines threaded onto reed posts have been discovered in Peru, revealing a unique way of treating the dead that has never previously been documented in the region, according to a new study.

The European Commission on Wednesday unveiled a proposal to designate natural gas and nuclear power "sustainable" sources of energy, after more than a year of delays and horse-trading between member states.

Two campus officers were shot and killed Tuesday during an active shooter situation at Bridgewater College in Virginia, according to college spokesperson Logan Bogert.

A member of the House panel investigating the January 6 insurrection at the US Capitol said Wednesday that former President Donald Trump is tampering with witnesses by vowing to pardon those involved in the riots if reelected in 2024.

As tensions mount on the border between Ukraine and Russia, senior analyst Jeffrey Edmonds explains what the military hardware looks like on each side.

Despite inte ational conce s, some Ukrainians are indifferent over the prospect of an imminent Russian invasion. CNN's Clarissa Ward visits Ukraine's front lines where she sees few signs of preparations for an attack.