News An aerial picture of the Grand Canyon in Arizona from around 30,000 feet (10,000m)

It was thought that the global landmark was perhaps 70million years old

Armstrong on the Moon

Nasa intends to establish a manned outpost on the Moon, according to experts

Nasa is likely to announce new plans to send astronauts back to the moon following the outcome of the US presidential race, according to reports.

The Big Six

National Park retreats

Splat! How paintball could save the Earth

Graduate’s unorthodox plan to deflect asteroid wins prize

Raheem Sterling celebrates his first senior goal for Liverpool

Raheem Sterling can be a legend at Liverpool says Brendan Rodgers after Reading goal

Liverpool 1 Reading 0: Reds' second youngest ever goalscorer is currently a 'revelation' but his manager warns the 17-year-old not to get carried away with the adulation

How to deal with disasters SimCity style

See some of the disasters likely to strike your city and learn how to survive them.

Snow news

This image obtained from NASA, shows a rock outcrop in a photo taken by the Mars Curiosity rover on September 14, 2012. The outcrop, named

Mars rover Curiosity finds evidence of ancient fast-moving streams on surface of red planet

Discovery of bedrock and rounded pebbles offer the most convincing evidence yet that there was water on the surface of Mars

Nazi statue made from intergalactic space dust

In 1938 a team of Nazi scientists, funded by Heinrich Himmler went looting in Tibet, where Himmler believed the Aryan race originated.

Rebecca Tunney: 'I knew it was going to be huge and big but this was more than I expected'

Gymnastics: Tiny Tunney hoping to make it big this summer

As Britain's youngest competitor, London 2012 was always going to be unlike anything Rebecca Tunney had experienced before and she happily confessed yesterday that it has already been an "overwhelming" experience.

A Tuscan town for €2.5m – but what else is up for auction on eBay?

An entire Tuscan village – the hamlet of Pratariccia – has been put up for sale on eBay for €2.5m. But how does it compare to the other oddest items to grace the auction site?

2312, By Kim Stanley Robinson

A novel of ideas that also sets out to be tremendous fun

Craters 'could give Mars life clue'

Craters from asteroid impacts may be one of the best places to look for life on Mars, a study suggests.

Asteroid will miss Earth, scientists predict

A 164ft (50m) long space rock with the destructive power of an H-bomb will narrowly miss the Earth next year, scientists predict.

Upwardly mobile: Snowshoeing across the slopes of Etna

Fire and ice: Strap on your snow shoes and explore Mount Etna

There is one vital ingredient to every snowshoeing trip. And that's snow. Pulling back the curtains of my hotel room window, I gazed out at the sheer slopes of Mount Etna. There wasn't a flake to be seen. Did Luca, my guide, have some bad news? "Don't worry," he said, while loading our snowshoes into the van.

Vesta's rugged surface is unique compared to the solar system's much smaller and lightweight asteroids. Impact craters dot Vesta's surface along with grooves, troughs and a variety of minerals

Massive asteroid is 'more like a planet' say scientists

Scientists say new views of the massive asteroid Vesta reveal it is more like a planet.

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Pompeii, Capri & the Bay of Naples
Seven Cities of Italy
Burgundy, the River Rhone & Provence
Prague, Budapest and Vienna
Lake Garda
Minoan Crete and Santorini
Prices correct as of 15 May 2015
Solved after 200 years: the mysterious deaths of 3,000 soldiers from Napoleon's army

Solved after 200 years

The mysterious deaths of 3,000 soldiers from Napoleon's army
Every regional power has betrayed the Kurds so Turkish bombing is no surprise

Robert Fisk on the Turkey conflict

Every regional power has betrayed the Kurds so Turkish bombing is no surprise
Investigation into wreck of unidentified submarine found off the coast of Sweden

Sunken sub

Investigation underway into wreck of an unidentified submarine found off the coast of Sweden
Instagram and Facebook have 'totally changed' the way people buy clothes

Age of the selfie

Instagram and Facebook have 'totally changed' the way people buy clothes
Not so square: How BBC's Bloomsbury saga is sexing up the period drama

Not so square

How Virginia Woolf saga is sexing up the BBC period drama
Rio Olympics 2016: The seven teenagers still carrying a torch for our Games hopes

Still carrying the torch

The seven teenagers given our Olympic hopes
The West likes to think that 'civilisation' will defeat Isis, but history suggests otherwise

The West likes to think that 'civilisation' will defeat Isis...

...but history suggests otherwise
The bald truth: How one author's thinning hair made him a Wayne Rooney sympathiser

The bald truth

How thinning hair made me a Wayne Rooney sympathiser
Froome wins second Tour de France after triumphant ride into Paris with Team Sky

Tour de France 2015

Froome rides into Paris to win historic second Tour
Fifteen years ago, Concorde crashed, and a dream died. Today, the desire to travel faster than the speed of sound is growing once again

A new beginning for supersonic flight?

Concorde's successors are in the works 15 years on from the Paris crash
I would never quit Labour, says Liz Kendall

I would never quit party, says Liz Kendall

Latest on the Labour leadership contest
Froome seals second Tour de France victory

Never mind Pinot, it’s bubbly for Froome

Second Tour de France victory all but sealed
Oh really? How the 'lowest form of wit' makes people brighter and more creative

The uses of sarcasm

'Lowest form of wit' actually makes people brighter and more creative
A magazine editor with no vanity, and lots of flair

No vanity, but lots of flair

A tribute to the magazine editor Ingrid Sischy
Foraging: How the British rediscovered their taste for chasing after wild food

In praise of foraging

How the British rediscovered their taste for wild food