Stanford professor Scott Hubbard said in an interview that NASA must adopt 'planetary protection' to keep alien viruses from returning from the human Mars mission and contaminating Earth.

Spot will traverse a 4-mile swath of Bishan-Ang Mo Kio Park during off-peak hours while playing a recorded message that reminds park-goers 'observe safe distancing measures.'

MARTIN SAMUEL - CHIEF SPORTS WRITER AT PEBBLE BEACH: Is it possible to win a major golf tournament without actually playing well? Justin Rose appears determined to find out.

Heidi Klum's Halloween costume was inspired by her husband's belief in aliens. The 46-year-old model decided to dress as a gory part-robot and part-alien, which featured a set of intestines and muscles.

Halloween may be over, but Kim Kardashian West is still sharing her family's costumes.On Sunday, the 39-year-old reality star took to her Instagram to share yet another set of Halloween costumes.

Two Siberian Huskies, Sky and Kakoa, from Arizona, were in for quite a shock as their owner dressed as a wolf to play a prank on them. Video of the hilarious encounter went viral on social media.

Ben Affleck looked like things were back on track as he got to work on his steamy new thriller Deep Water with the Ana De Armas in New Orleans. It was hard to ignore the chemistry between them.

Freddie Prinze Jr. was spotted wearing a medieval style mask to protect himself from the spread of COVID-19 on Monday while out running errands in Los Angeles.

She always manages to look effortlessly stylish.  So it came as no surprise to see Rose Leslie looked typically on-trend as she ran some errands in London on Monday.

The Republican senator boasted about getting his hair cut at Salon A la Mode as he vocalized his staunch support of owner Shelley Luther and others wanting to make a living during the pandemic.

Scientists found singletons were much more likely to be captivated by their date if they ate something sweet. Tucking into puddings made men and women more attracted to other people, they said.

RB Leipzig chief executive Oliver Mintzlaff insists he isn't concerned about the prospect of losing Timo Werner this summer despite persistent links with Liverpool.

In Germany, zoos such as Berlin Zoo, pictured with empty seats, are struggling to afford to look after their animals as their doors remain closed to the public during the coronavirus lock down.

Jigsaw sales have gone through the roof during the coronavirus pandemic. Here Lizzie Enfield remembers a trip to Ravensburg in Germany, which is one of the world's chief producers of jigsaws.

Laura Nuttall, 30, of Barrowford, Lancashire, told the BBC she made a 'desperate plea' online when her regular flights to Dusseldorf earlier this month 'disappeared' due to lockdown restrictions.

The notes reveal that Winston Churchill was moments away from broadcasting the news of Germany's unconditional surrender to the Allies on May 7, but President Truman pulled him back.

Proponents of its use claim it can cure insomnia, aches and anxiety - and now Brisbane company Fiji Kava is hoping to bring its benefits to Australia.

On Saturday, Love Island Australia's Adam Farrugia sent fans into meltdown by unveiling his bare forehead for the very first time.

Bachelorette star Ciarran Stott has been spotted slinking out of Australia and jetting off to Fiji to film Bachelor in Paradise.

Angelina Jolie was jumpsuit chic in West Hollywood this Friday while shopping with her twins Knox and Vivienne, 11.

Jolie briefly stopped to greet a family who recognized her as she and the children left the store via a back door after their retail trip.

The TV personality, 39, channelled her inner Maleficent as she tried to mirror Angelina Jolie's character at the launch of Sleeping Beauty at the Kenneth Moore Theatre in Ilford, on Thursday.

Angelina Jolie kept a cheerful smile on her face when she was seen grocery shopping with her daughter Vivienne, 11, in Los Angeles on Saturday.

Jane McGowen, from Sterling, near Glasgow, had spent a lifetime battling with her weight, but told FEMAIL she shrank from a size 22 to a 10 by taking Phen24, a natural supplement.

Sex expert Tracey Cox has revealed how to navigate your way around a relationship without sex, whether it's you or your partner who has decided they no longer wish to have intercourse.

Modou Diagne, 26, left Tenerife in 2013 in search of a better life but became homeless on the streets of Glasgow. But he was given the chance of a lifetime by responding to a restaurant's job advert.

Father-of-two Ryan Storrie, 45 - from Ardrossan, Ayrshire - suffered from Asthma. Mr Storrie's wife Hilary found him dead in his bed the morning after he said 'I can't keep fighting'.

Scientists behind the cloning of Dolly the Sheep in Edinburgh, 1996 (pictured) say the new treatment could be available for the NHS to treat the coronavirus by July.

Burlington Court care home (pictured), in the east end of Glasgow, has seen 13 residents die in just seven days due to illnesses 'linked to covid-19', as two staff members are treated for the virus.

David George's father found him unconscious in his bedroom in Glasgow after David left play-time with his brother and sister to watch Transformers. The toddler died of SUDC after falling asleep.

Australia fly-half Quade Cooper believes a few rounds of boxing in the ring might help to keep him out of trouble outside it. Cooper will feature alongside Sonny Bill Williams in Sydney.

Eminem took to the Oscar stage on Sunday night for a surprise of his Oscar-winning song Lose Yourself, and Oscar-winning director Marti

Newcastle have signed former Chelsea midfielder Kyle Scott and ex-Bolton goalkeeper Jake Turner. They become the club's second and third arrivals after the £40m capture of Joelinton.

DANIEL MATTHEWS AT ADAMS PARK: Bolton's matchday squad was a ragtag bunch and for almost an hour they threatened to add yet more farce to the occasion.

The veteran goalkeeper, could start for Liverpool away at Southampton on Saturday in the Premier League as they look to maintain their fast start to the season following their 4-1 victory over Norwich.

EXCLUSIVE INTERVIEW BY CHRIS WHEELER: Wanderers had been saved but another battle was beginning. They had started the season with a 12-point deduction and just six senior players.

After failing to break into Zinedine Zidane's starting XI this season, Rodriguez looks set to have two options this summer in the Premier League, with Manchester United and Everton interested.

Voters in Maine were asked whether they want to scrap a law due to come into force in 2021 that will stop parents objecting to vaccines on religious or moral grounds, but opted to keep it.

Bernie Sanders released a new TV ad Wednesday featuring a 'narration' from Barack Obama after Joe Biden's Super Tuesday sweep put the pressure on the Vermont senator's campaign.

Sky and BT Sport are anticipated to oppose any proposals to scrap relegation from the Premier League this season. They want the jeopardy of the drop zone.

The 43-year-old country star had everyone in tears on Tuesday's episode of The Voice after he symbolically tried to steal a struggling contestant.

The 29-year-old pop star was once told to give up any hope of making it in Nashville, she revealed while serving as a 'mega-mentor' on Tuesday's episode of The Voice

Taylor Swift 'fully fell apart' watching a duet rehearse during Monday's episode of The Voice.

The 50-year-old coach was reduced to tears Monday while listening to one of her contestants sing about finding love on The Voice as the semifinalists performed.

The Daily Mail's resident doctor Martin Scurr answers your health concerns in his weekly column. Allen Togwell, from Blackheath, London, asks if he could have been bitten by a black widow.

The TV personality, 33, looked relaxed as she enjoyed an outing with a friend to walk around Notting Hill, London, on Wednesday.

The TV star, 53, looked in good spirits as he sat the tot on his back while enjoying a home workout in his living room.

The former Emmerdale star and Strictly winner, 36, joked he had 'not lost it' as he showcased his dance skills for the #keepdancingchallenge on Instagram on Tuesday.

The dancer, 38, who displayed her washboard abs on Instagram on Saturday, revealed the secret behind her incredible shape is having to 'carry around' her celeb partners on Strictly.

EXCLUSIVE INTERVIEW BY NIK SIMON: Only seven days ago, Jack Nowell still had a note in his diary earmarking this weekend as the time for him to return to Exeter's starting team.