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

The trail of a falling object is seen above a residential apartment block in the Urals city of Chelyabinsk, on February 15

Where did the Russian meteor come from - and where's it going? Astronomers calculate orbit

The final path of meteor that injured about 1,000 people as it blasted to earth over the Russian city of Chelyabinsk has been plotted by astronomers.

A meteor streaks across the sky of Russiaís Ural Mountains

Sun-powered space lasers, gravity tractor beams, or a nuclear device - how to stop asteroids and meteors from hitting the earth

After the week in which an asteroid passed a mere 17,000 miles from the earth, and a meteor injured over a thousand people in Russia one scientist warns 'duck and cover' is not an option

A meteor streaks across the sky of Russia's Ural Mountains

Russian meteor strike that injured 1,200 people was US weapons test, claims politician

The meteor, which was travelling at around 33,000 mph rained down over the Ural Mountains last week

'Sporadic meteor': Fireball reported across California sky

Hours after a meteor exploded over Russia and injured more than 1,000 people and an asteroid passed relatively close to Earth, people in California reported seeing an unusual flash of light over the San Francisco Bay area that left many startled and thrilled.

The trail of a falling object is seen above a residential apartment block in the Urals city of Chelyabinsk, on February 15

Almost 1000 injured as 10-ton meteor blasts across Russian sky, causing explosions and smashing windows

Many of those wounded, 67 of whom are children, were hurt by broken glass caused by shockwaves and hurtling debris

The snappily named 2012 DA14 will miss earth by a mere 17,200 miles

2012 DA14: A close call for asteroid big enough to flatten London

An asteroid as big as an Olympic swimming pool has narrowly missed the Earth this evening, becoming the closest ever for an object of that size.

The view from a windscreen camera as the meteor streaked over the Urals

A cosmic coincidence, but the Chelyabinsk meteor and 2012 DA14 are reminders of the deadly power of small asteroids

Perhaps mother nature is telling us to take this threat a little more seriously

Asteroid DA14 is the size of a city block and will pass within 17,000 miles of Earth in February

How to defend against asteroids and meteors

Typically the preserve of science-fiction, now top of the news agenda, the prospect of an asteroid striking earth is raising alarm. This morning a meteor streaked across the sky in Russia, causing explosions and injuring 400 people. Later today a 150-ft asteroid will shave past earth at 17,000 miles distance, the closest recorded. If it hit, it could flatten London. So what defences do we have?

Video: 2012 DA14 asteroid to skim past the earth

An asteroid measuring 150km is set to fly past the earth on Friday 15 February.

Stargazers prepare their instruments

How to watch asteroid 2012 DA14's record breaking fly-by of earth

At its peak closeness, DA14 will come within 17,000 miles of our planet

'Close' encounters of the asteroid kind: 130,000 ton asteroid to make closest ever fly-by of Earth

2012 DA14 asteroid pass within 32,000km of earth, inside the orbit of communication satellites

Whitehall farce funnier than the show in question

Why should the comic be criticised for making good on his privileged upbringing?

'Black Beauty' rock is a 2 billion year old unique 'meteorite' from Mars, say scientists

Coal-coloured rock estimated to be 2 billion years old, and contains more water than most of the red-planet meteorites so far discovered

'Brighter than a full moon': The biggest star of 2013... could be Ison - the comet of the century

A comet discovered by two Russian astronomers will be visible from Earth next year. Get ready for a  once-in-a lifetime light show, says David Whitehouse

Ice discovered on north pole of Mercury

Just in time for Christmas, scientists have confirmed a vast amount of ice at the north pole - on Mercury, the closest planet to the sun.

Career Services

Day In a Page

Independent Travel
Pompeii, Capri & the Bay of Naples
Dubrovnik, the Dalmatian Coast & Montenegro
Burgundy, the River Rhone & Provence
Lisbon, Oporto and the Douro Valley
Lake Garda, Venice & Verona
Spain
Prices correct as of 30 January 2015
Isis hostage crisis: The prisoner swap has only one purpose for the militants - recognition its Islamic State exists and that foreign nations acknowledge its power

Isis hostage crisis

The prisoner swap has only one purpose for the militants - recognition its Islamic State exists and that foreign nations acknowledge its power, says Robert Fisk
Missing salvage expert who found $50m of sunken treasure before disappearing, tracked down at last

The runaway buccaneers and the ship full of gold

Salvage expert Tommy Thompson found sunken treasure worth millions. Then he vanished... until now
Homeless Veterans appeal: ‘If you’re hard on the world you are hard on yourself’

Homeless Veterans appeal: ‘If you’re hard on the world you are hard on yourself’

Maverick artist Grayson Perry backs our campaign
Assisted Dying Bill: I want to be able to decide about my own death - I want to have control of my life

Assisted Dying Bill: 'I want control of my life'

This week the Assisted Dying Bill is debated in the Lords. Virginia Ironside, who has already made plans for her own self-deliverance, argues that it's time we allowed people a humane, compassionate death
Move over, kale - cabbage is the new rising star

Cabbage is king again

Sophie Morris banishes thoughts of soggy school dinners and turns over a new leaf
11 best winter skin treats

Give your moisturiser a helping hand: 11 best winter skin treats

Get an extra boost of nourishment from one of these hard-working products
Paul Scholes column: The more Jose Mourinho attempts to influence match officials, the more they are likely to ignore him

Paul Scholes column

The more Jose Mourinho attempts to influence match officials, the more they are likely to ignore him
Frank Warren column: No cigar, but pots of money: here come the Cubans

Frank Warren's Ringside

No cigar, but pots of money: here come the Cubans
Isis hostage crisis: Militant group stands strong as its numerous enemies fail to find a common plan to defeat it

Isis stands strong as its numerous enemies fail to find a common plan to defeat it

The jihadis are being squeezed militarily and economically, but there is no sign of an implosion, says Patrick Cockburn
Virtual reality thrusts viewers into the frontline of global events - and puts film-goers at the heart of the action

Virtual reality: Seeing is believing

Virtual reality thrusts viewers into the frontline of global events - and puts film-goers at the heart of the action
Homeless Veterans appeal: MP says Coalition ‘not doing enough’

Homeless Veterans appeal

MP says Coalition ‘not doing enough’ to help
Larry David, Steve Coogan and other comedians share stories of depression in new documentary

Comedians share stories of depression

The director of the new documentary, Kevin Pollak, tells Jessica Barrett how he got them to talk
Has The Archers lost the plot with it's spicy storylines?

Has The Archers lost the plot?

A growing number of listeners are voicing their discontent over the rural soap's spicy storylines; so loudly that even the BBC's director-general seems worried, says Simon Kelner
English Heritage adds 14 post-war office buildings to its protected lists

14 office buildings added to protected lists

Christopher Beanland explores the underrated appeal of these palaces of pen-pushing
Human skull discovery in Israel proves humans lived side-by-side with Neanderthals

Human skull discovery in Israel proves humans lived side-by-side with Neanderthals

Scientists unearthed the cranial fragments from Manot Cave in West Galilee