This artist's concept depicts NASA's Voyager 1 spacecraft entering interstellar space, or the space between stars. Interstellar space is dominated by the plasma, or ionized gas, that was ejected by the death of nearby giant stars millions of years ago.

'Boldly going where no probe has gone before': Nasa confirms Voyager 1 has left the solar system

After a 36 year journey, the probe will allow humans to understand what exists in interstellar space for the first time

Frog photobombs Nasa rocket launch with one giant leap for frogkind

A leaping frog might be a sight more suited to pastoral ponds than rocket launches but from spawn to space, this ambitious amphibian ambushed a Nasa mission earlier this week.

To boldly grow: Nasa reveals plans to start growing lettuce in space

New machine will deliver nutrients to six romaine lettuces

Bob Geldof has signed up to become the first Rock Astronaut

First Boomtown Rat in Space? Bob Geldof prepares to become a 'Rock Astronaut'

Bob Geldof is going into space as a passenger on a commercial flight.

Selfies from space: NASA has lift-off on Instagram to mark moon probe launch

Space agency says it will share with its followers the 'most engaging images on and off the planet'

Nasa launches spacecraft LADEE to investigate levitating moon dust

LADEE probe takes off successfully in latest US mission to the Moon

Acer's Liquid S2 is the first smartphone to record in 4K resolution

But with only 16GB of onboard storage, you won't be able to keep more than a couple minutes of footage.

Nasa spots a 'Cosmic Caterpillar' in the middle of metamorphosis

Light-year-long proto-star is battling the radiation from its neighbours to try and mature into a star

Vast 466-mile-long canyon discovered under Greenland ice sheet, say scientists

Specialist radar uncovered the 800m deep canyon

China's unmanned Chang’e 3 moon rover ready for launch by years end

China aims to launch its first unmanned lunar lander by the end of this year, complete with a radio-controlled rover to transmit images and dig into the surface to test samples.

Japan postpones new rocket launch... 19 seconds before blast off

Launch aborted after irregularity in the rocket posture was detected

Video: Nasa reveal their plan to capture an asteroid

Space agency suggests 2025 as a possible date to complete the mission

Artist's rendition of a settlement on Mars

A one-way ticket too tempting to ignore: 165,000 apply for mission to colonise Mars - despite no chance of them ever returning to Earth

Applications are for a private mission to send four men and women to the Red Planet

For sale: Three Nasa shuttle launch platforms - collection only

The space equipment clearout will also see spare tyres and other items up for grabs

Nasa's Voyager 1 may have left the solar system after 36 years in space

Nasa's Voyager 1 may have crossed into interstellar space last year to become the first man-made object to leave the solar system, if new research proves correct.

Arts and Entertainment
books
Voices
Caustic she may be, but Joan Rivers is a feminist hero, whether she likes it or not
voicesShe's an inspiration, whether she likes it or not, says Ellen E Jones
Arts and Entertainment
The Doctor and the Dalek meet
tvReview: Doctor Who Into the Dalek more than compensated for last week's nonsensical offering
Sport
Diego Costa
footballEverton 3 Chelsea 6: Diego Costa double has manager purring
Life and Style
3D printed bump keys can access almost any lock
techSoftware needs photo of lock and not much more
Arts and Entertainment
The 'three chords and the truth gal' performing at the Cornbury Music Festival, Oxford, earlier this summer
music... so how did she become country music's hottest new star?
Life and Style
The spy mistress-general: A lecturer in nutritional therapy in her modern life, Heather Rosa favours a Byzantine look topped off with a squid and a schooner
fashionEurope's biggest steampunk convention heads to Lincoln
News
Dr Alice Roberts in front of a
peopleAlice Roberts talks about her new book on evolution - and why her early TV work drew flak from (mostly male) colleagues
News
i100
Arts and Entertainment
Star turns: Montacute House
tv
News
i100Steve Carell selling chicken, Tina Fey selling saving accounts and Steve Colbert selling, um...
Arts and Entertainment
Unsettling perspective: Iraq gave Turner a subject and a voice (stock photo)
booksBrian Turner's new book goes back to the bloody battles he fought in Iraq
News
The Digicub app, for young fans
advertisingNSPCC 'extremely concerned'
News
i100
Arts and Entertainment
Some of the key words and phrases to remember
booksA user's guide to weasel words
Career Services

Day In a Page

Burgundy, the River Rhone & Provence – MS Swiss Corona - seven nights from £999pp
Lake Maggiore, Orta and the Matterhorn – seven nights from £899pp
Sicily – seven nights from £939pp
Pompeii, Capri and the Bay of Naples - seven nights from £799pp
Istanbul Ephesus & Troy – six nights from £859pp
Mary Rose – two nights from £319pp
The other Mugabe who is lining up for the Zimbabwean presidency

The other Mugabe who is lining up for the Zimbabwean presidency

Wife of President Robert Mugabe appears to have her sights set on succeeding her husband
The model of a gadget launch: Cultivate an atmosphere of mystery and excitement to sell stuff people didn't realise they needed

The model of a gadget launch

Cultivate an atmosphere of mystery and excitement to sell stuff people didn't realise they needed
Alice Roberts: She's done pretty well, for a boffin without a beard

She's done pretty well, for a boffin without a beard

Alice Roberts talks about her new book on evolution - and why her early TV work drew flak from (mostly male) colleagues
Get well soon, Joan Rivers - an inspiration, whether she likes it or not

Get well soon, Joan Rivers

She is awful. But she's also wonderful, not in spite of but because of the fact she's forever saying appalling things, argues Ellen E Jones
Doctor Who Into the Dalek review: A classic sci-fi adventure with all the spectacle of a blockbuster

A fresh take on an old foe

Doctor Who Into the Dalek more than compensated for last week's nonsensical offering
Fashion walks away from the celebrity runway show

Fashion walks away from the celebrity runway show

As the collections start, fashion editor Alexander Fury finds video and the internet are proving more attractive
Meet the stars of TV's Wolf Hall... and it's not the cast of the Tudor trilogy

Meet the stars of TV's Wolf Hall...

... and it's not the cast of the Tudor trilogy
Weekend at the Asylum: Europe's biggest steampunk convention heads to Lincoln

Europe's biggest steampunk convention

Jake Wallis Simons discovers how Victorian ray guns and the martial art of biscuit dunking are precisely what the 21st century needs
Don't swallow the tripe – a user's guide to weasel words

Don't swallow the tripe – a user's guide to weasel words

Lying is dangerous and unnecessary. A new book explains the strategies needed to avoid it. John Rentoul on the art of 'uncommunication'
Daddy, who was Richard Attenborough? Was the beloved thespian the last of the cross-generation stars?

Daddy, who was Richard Attenborough?

The atomisation of culture means that few of those we regard as stars are universally loved any more, says DJ Taylor
She's dark, sarcastic, and bashes life in Nowheresville ... so how did Kacey Musgraves become country music's hottest new star?

Kacey Musgraves: Nashville's hottest new star

The singer has two Grammys for her first album under her belt and her celebrity fans include Willie Nelson, Ryan Adams and Katy Perry
American soldier-poet Brian Turner reveals the enduring turmoil that inspired his memoir

Soldier-poet Brian Turner on his new memoir

James Kidd meets the prize-winning writer, whose new memoir takes him back to the bloody battles he fought in Iraq
Aston Villa vs Hull match preview: Villa were not surprised that Ron Vlaar was a World Cup star

Villa were not surprised that Vlaar was a World Cup star

Andi Weimann reveals just how good his Dutch teammate really is
Bill Granger recipes: Our chef ekes out his holiday in Italy with divine, simple salads

Bill Granger's simple Italian salads

Our chef presents his own version of Italian dishes, taking in the flavours and produce that inspired him while he was in the country
The Last Word: Tumbleweed through deserted stands and suites at Wembley

The Last Word: Tumbleweed through deserted stands and suites at Wembley

If supporters begin to close bank accounts, switch broadband suppliers or shun satellite sales, their voices will be heard. It’s time for revolution