Etna spews fire and ash over Sicily, shutting down air traffic

At least three dead after devastating tornado rips through North Carolina

Coast-to-coast winter storm brings freezing temperatures

Dr. Anthony Fauci wins prestigious $1-million prize!

Monumental mystery: scientists make astonishing Stonehenge discovery

The 7 most famous dogs in the world: do you know all these canine celebrities?

Aliens under the surface of Mars? New study provides revolutionary clues

Elon Musk goes on Twitter break amid second SpaceX Starship explosion

SpaceX to send first all-civilian crew to space later this year

Big chunk of California's iconic Highway 1 falls into Pacific

Four men chosen to fly to ISS station as paying space tourists

China has new strategy to curb the coronavirus: anal testing!

Biden signs executive orders to combat climate crisis

Deadly tornado rampages Alabama suburb

Woman takes DNA test and gets a shocking result

Greta Thunberg calls for an end to "three decades of blah blah blah"

Black Americans are receiving Covid-19 vaccines at much lower rate

Strange exotic birds appear in Maine at an unlikely time of year

Biden issues raft of orders undoing key Trump policies on his first day

China allows entry of initially-barred WHO expert for pandemic probe

Biden picks former FDA commissioner to lead US vaccination campaign

UN: 2020 was one of hottest three years on record

PepsiCo aims for net-zero emissions by 2040

Man injects himself with magic mushrooms and takes an unexpected trip

NASA's Juno picks up radio signal from Jupiter's moon!

New coronavirus strain found in Japan likely present in US as well

Hunt for Covid-19 origins: WHO team expected in China this week

This poor deer had his antlers in a knot – what could be the cause?

Harvard professor thinks aliens visited us in 2017 and more will follow

New, possibly more contagious virus strain detected in California

Prince Charles has an important message ahead of the new year

Honduran Indigenous environmental activist killed in front of family

Donald Trump and Michelle Obama named "most admired" in Gallup poll

Earthquake rocks Croatia for a second day, heavy damage reported

Friends walk 12 hours across Australian Outback to rescue father and child

Floridians, beware of falling iguanas this Christmas!

California couple bake up a wonderful idea for Christmas

Volcano erupts in Hawaii: residents warned to stay inside

"Christmas Star" to light up the sky for the first time since the 13th century!

New Yorker builds his dogs a snow maze

Biden nominates Debra Haaland as first Native American cabinet member

Australian mini-kangaroos slowly recover from devastating bushfires

FDA study could lead to removal of restrictions on blood donations by gay and bisexual men

New investigation seeks to determine true origin of the coronavirus

Amazon's plastic waste could encircle globe 500 times, report says

A new study reveals which companies are the biggest plastic polluters

Recycle Man of India makes bricks out of Covid masks and protective suits

Mount Etna is spewing red-hot lava!

After explosion setback, SpaceX successfully launches satellite into space

Greta Thunberg has a special message: "I'm inviting you to be part of the solution"

The Northern Lights may be visible from as far south as Denver this year!

SpaceX rocket explodes during test but Elon Musk isn't disappointed

Whale in the Hudson River delights New Yorkers and worries experts

China and Nepal agree: Mount Everest reaches new heights

Armed Florida police raid home of Covid-19 data whistleblower

Pandemic casts shadow over Nobel Prize award week

Denver girl wins TIME magazine's first-ever Kid of the Year award

Do sex hormones protect against coronavirus?

UK authorizes rollout of Pfizer coronavirus vaccine

"Turtles fly too": cold-stunned sea turtles rescued in New England