NASA reveals ‘incredible’ findings from asteroid that could explain origins of life on Earth
NASA has revealed its “incredible” findings from a sample that was scooped up from the surface of an asteroid and delivered to Earth by spacecraft.
The sample, ancient black dust and chunks, was collected from the carbon-rich asteroid named Bennu, almost 60 million miles away.
It is the largest ever returned to Earth.
NASA‘s Osiris-Rex spacecraft collected the samples three years ago and then dropped them off sealed in a capsule during a flyby of Earth last month.
Asteroid Bennu seen from the Osiris-Rex spacecraft. Pic: NASA/AP
Scientists hope it can shed light on the origin of the solar system and of life on Earth.
An Osiris-Rex sample analyst, Daniel Glavin, said during a news conference to reveal the material that the sample was “loaded with organics”.
“This is just incredible material,” he said.
“This stuff is an astrobiologist’s dream, I just can’t wait to get at it.”
The scientists have been investigating whether asteroids like Bennu seeded the Earth with pre-biotic chemicals.
Mr Glavin said: “We’re going to learn so much about the origin of the solar system, the evolution and potentially how even life started here on Earth.”
Dante Lauretta, Osiris-Rex principal investigator, said the different sized stones contained in the sample would provide invaluable information for scientists.
‘Something from space we have never seen in our laboratories’
“Something like that would not make it to the surface of the Earth as a meteorite,” he said.
“So to have something from space that we have never seen in our laboratories, there is nothing more exciting.”
Bennu is considered the most dangerous asteroid in the Solar System – although NASA has estimated its chances of actually hitting Earth in 2182 are remote, at just one in 2,700, or 0.037%.
Lori Glaze, director of the agency’s planetary science division, explained how the latest sample could help protect our planet from a catastrophic impact with a space object.
She said the mission allowed NASA to measure a small force created by the sun’s heat and an asteroid’s rotation – explaining this force was “really important for helping us to predict when a particular asteroid might be dangerous”.
A recovery team member examines a capsule containing NASA’s first asteroid samples before it is taken to a temporary clean room at Dugway Proving Ground in Utah
“What we really want to know is if an asteroid is going to cross over Earth’s orbit at the same time that we are in that place, and we want to not be in that place when an asteroid comes by,” she said.
Administrator Bill Nelson – explained the discovery was unprecedented.
“At nearly 5% carbon by weight, carbon being the central element of life, far exceeding our goal of 60g, this is the biggest carbon-rich asteroid sample ever returned to earth,” he said.
Carbon and water molecules are “exactly the kind of material that we wanted to find”, Mr Nelson added.
“They are going to help us determine the origin of elements that could have led to life.”
A view of the outside of the OSIRIS-REx sample collector.
Pic:NASA/Reuters
Sky News Science Correspondent Thomas Moore explains what it all means.
So much material has been brought back from asteroid Bennu that it has spilled out of the collection cannister.
NASA scientists still haven’t got inside – they’ve been carefully sweeping together their “bonus sample” to make sure it’s not wasted.
It’s slowed them down, so they’ve only had time to do a basic analysis of the material in the fortnight or so since the capsule parachuted down to Utah’s western desert last month.
Results so far show that it is rich in carbon, an essential element for the organic molecules that are the building blocks of life.
And stunning high magnification images taken with an electron microscope reveal fibrous clay particles that contain water.
That adds to evidence that asteroids bombarding planet Earth billions of years ago brought water that formed the oceans, and also the seeds of life.
But this is just the start.
They now need to work out exactly what chemicals are in the sample.
Analysis of material brought back from another asteroid called Ryugu by a Japanese spacecraft revealed dozens of organic compounds, including amino acids that form proteins.
There was only a tiny amount of material brought back from Ryugu and scientists haven’t yet been able to detect any of the chemical ingredients for making RNA and DNA, the genetic codes of life on Earth.
But there is much more material brought back from Bennu.
Just over a quarter of the material will be analysed over the next two years by scientists at laboratories around the world, including a team at the Natural History Museum in London.
The rest will be preserved for future analysis, as NASA says, by scientists who haven’t been born yet using techniques that can only be imagined.
That might tell us more about our origins. But perhaps also give clues to how our planet formed.
Bennu is a window into the early days of the solar system, 4.5 billion years ago. It’s likely to have changed very little since it was formed from loose rubble orbiting between Mars and Jupiter.
The planets would have been formed from the same material. But Bennu’s material is pristine, unchanged by the intense heat and pressure involved in making a planet.
You can sense the excitement of the scientists. They’ve had so many questions about our place in the Universe.
And with the Bennu sample they might start getting some answers.
The Women’s Euros begin in Switzerland today – with extreme heat warnings in place.
Security measures have had to be relaxed by UEFA for the opening matches so fans can bring in water bottles.
Temperatures could be about 30C (86F) when the Swiss hosts open their campaign against Norway in Basel this evening.
Players have already seen the impact of heatwaves this summer at the men’s Club World Cup in the US.
The Spain squad pauses for refreshments during a training session. Pic: AP
Read more: A complete guide to the Women’s Euros
It is raising new concerns in the global players’ union about whether the stars of the sport are being protected in hot and humid conditions.
FIFPRO has asked FIFA to allow cooling breaks every 15 minutes rather than just in the 30th minute of each half.
There’s also a request for half-time to be extended from 15 to 20 minutes to help lower the core temperature of players.
FIFPRO’s medical director, Dr Vincent Gouttebarge, said: “There are some very challenging weather conditions that we anticipated a couple of weeks ago already, that was already communicated to FIFA.
“And I think the past few weeks were confirmation of all worries that the heat conditions will play a negative role for the performance and the health of the players.”
Football has seemed focused on players and fans baking in the Middle East – but scorching summers in Europe and the US are becoming increasingly problematic for sport.
England are the tournament’s defending champions. Pic: AP
While climate change is a factor, the issue is not new and at the 1994 World Cup, players were steaming as temperatures rose in the US.
There is now more awareness of the need for mitigation measures among players and their international union.
FIFPRO feels football officials weren’t responsive when it asked for kick-off times to be moved from the fierce afternoon heat in the US for the first 32-team Club World Cup.
FIFA has to balance the needs of fans and broadcasters with welfare, with no desire to load all the matches in the same evening time slots.
Electric storms have also seen six games stopped, including a two-hour pause during a Chelsea game at the weekend.
This is the dress rehearsal for the World Cup next summer, which is mostly in the US.
Players are also feeling the heat at the Club World Cup. Pic: AP
The use of more indoor, air conditioned stadiums should help.
There is no prospect of moving the World Cup to winter, as Qatar had to do in 2022.
And looking further ahead to this time in 2030, there will be World Cup matches in Spain, Portugal and Morocco. The temperatures this week have been hitting 40C (104F) in some host cities.
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FIFA said in a statement to Sky News: “Heat conditions are a serious topic that affect football globally.
“At the FCWC some significant and progressive measures are being taken to protect the players from the heat. For instance, cooling breaks were implemented in 31 out of 54 matches so far.
“Discussions on how to deal with heat conditions need to take place collectively and FIFA stands ready to facilitate this dialogue, including through the Task Force on Player Welfare, and to receive constructive input from all stakeholders on how to further enhance heat management.
“In all of this, the protection of players must be at the centre.”
England are looking to defend their title at the 2025 Women’s Euros.
But conquering this year’s competition will be tricky right from the group stages.
The Lionesses will come up against Wales, who made history by qualifying for their first major tournament, and two other European heavyweights: France and the Netherlands.
As the tournament kicks off, extreme temperatures have raised questions about whether players are being protected in hot and humid conditions.
Here is everything you need to know about Euro 2025.
Where is Euro 2025 being held?
This year’s Women’s Euros is being held in Switzerland.
The competition kicks off on Wednesday 2 July, with the final on Sunday 27 July.
Matches will be held in eight venues across Switzerland from Zurich to Geneva, with the final game being played in Basel.
What teams have qualified?
A total of 16 teams have qualified for the competition.
Eight teams progressed directly from the qualifying league stage and seven teams qualified via the play-offs.
As hosts, Switzerland qualified automatically.
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Is it too hot for football?
The teams playing in the tournament are:
• England
• Belgium
• Denmark
• Finland
• France
• Germany
• Iceland
• Italy
• Netherlands
• Norway
• Poland
• Portugal
• Sweden
• Spain
• Switzerland
• Wales
How much do the winners get?
This year, the total available prize money for the tournament stands at €41m (£34m) – more than doubling from the prize pot in 2022.
All competing sides receive a €1.8m (£1.5m) participation fee, with the remaining money going to the quarter-finalists, semi-finalists, runners-up and winners.
The maximum prize money achievable for the tournament winners, if they also win their three group stage matches, is €5.1m (£4.3m).
England celebrate their victory at Women’s Euro 2022. Pic: Reuters
Who has (and hasn’t) made the England squad?
Some notable names will be missing from the England squad this year.
Goalkeeper Mary Earps announced in May that she is retiring from international football with immediate effect.
Within days, two other names, Fran Kirby and Millie Bright, also announced they would not be taking part in Euro 2025.
The departure of Bright, Earps and Kirby is a loss of three experienced players – between them they have 218 international appearances.
So who has manager Sarina Wiegman picked for the 23-person squad, and who has been snubbed?
Use our slider below to look through some of the key players, or see a list of the full England squad, here.
History-making Wales squad announced
The Welsh women’s national football team has qualified for an international tournament for the first time.
Their 23-player squad was announced by head coach Rhian Wilkinson at the summit of Yr Wyddfa (Snowdon) on Thursday morning.
Rhian Wilkinson following the squad announcement at the summit of Yr Wyddfa. Pic: PA
Midfielder Angharad James captains the side, and is one of four players to have played over 100 times alongside fellow Wales veterans Jess Fishlock, Hayley Ladd and Sophie Ingle, who also made the cut.
Ingle hasn’t featured for club or country since suffering an ACL injury during a pre-season friendly for Chelsea last September.
The 33-year-old returned to full training at the beginning of the month and her inclusion comes as a significant boost ahead of Wales’ first major tournament.
Fishlock, Wales’ record appearance holder and goalscorer, will hope to add to her 47 international goals as she leads the line.
The side beat the Republic of Ireland 2-1 in a play-off match to secure their spot in the Euros.
Wales have qualified for an international tournament for the first time. Pic: Reuters
Wales head coach Rhian Wilkinson said after the match: “This team found a way. They never broke for each other, they stayed strong. I’ve never been prouder of a team.
“This team stands on the shoulders of giants [the pioneering female footballers] who came before, and now they’ve proven how good they are.”
Welsh women’s manager Rhian Wilkinson. Pic: Reuters
What are the Euro 2025 groups?
Similarly to the World Cup, teams in the Euros are split into four groups.
The top two teams in each group will progress to the knockout stage, where games will be decided by extra-time and penalties if needed.
The knockout stage pits the winners of the group against the runners-up, meaning Germany, Poland, Denmark or Sweden could lie in wait for England and Wales in the last eight.
Group A: Switzerland, Norway, Iceland, Finland
Group B: Spain, Portugal, Belgium, Italy
Group C: Germany, Poland, Denmark, Sweden
Group D: France, England, Wales, Netherlands
When are England and Wales playing?
The Lionesses start their bid for the Euros title on 5 July when they take on France. The game will take place in Zurich at 8pm UK time.
Wales kick off their campaign earlier the same day, against the Netherlands. That game starts at 5pm UK time in Lucerne.
The two nations will be the last teams in Group D to face each other.
Their showdown will be held in the city of St Gallen, on Sunday 13 July. Kick-off is at 8pm UK time.
Can England win the Euros again?
The Lionesses lifted the Euros trophy in front of a home crowd in 2022, after beating Germany 2-1.
Chloe Kelly delivered the deciding goal in extra time, but can the team do it all again?
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Can England win the Euros again?
Lucy Bronze admitted to Sky News that the team faces “one of the hardest” groups going into the tournament, but added: “We know on any given day, when we play at our best we can beat any team in the world.”
The right-back said: “We have got one of the most talented squads going into the Euros… I wouldn’t want to be a defender on the other team going against some of our players.
“We know it is going to be difficult, there are maybe a handful of teams that are capable of winning it, and we are definitely one of them.”
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‘Handful of teams could win the Euros – we’re one’
After naming her squad in May, Weigman told Sky News sports correspondent Rob Harris: “This group is a very well-balanced mix of players with multiple tournaments on their CVs and also those that will make their tournament debuts.
“I am excited to see what we are capable of this summer.”
How to watch the Euros 2025
Eevery single match of the Women’s Euros will be shown across the BBC and ITV, with the two broadcasters showing half of the 31 matches each, except the final, which will be shown on both channels.
Every match will also be screened live at three venues across London and Birmingham.
TOCA Social at The O2 and Westfield White City in London and The Bullring in Birmingham is hosting watch parties for fans hoping to catch all the action.
A flight in Australia was delayed for two hours after a stowaway snake was found in the plane’s cargo hold.
The reptile was found as passengers were boarding Virgin Australia Flight VA337 at Melbourne Airport bound for Brisbane.
Snake catcher Mark Pelley said he thought it could be venomous when he approached it in the darkened hold.
The snake in the cargo hold. Pics: Mark Pelley
But it turned out to be a harmless 60cm green tree snake.
“It wasn’t until after I caught the snake that I realised that it wasn’t venomous. Until that point, it looked very dangerous to me,” Mr Pelley said.
He said when he entered the cargo hold, the snake was half hidden behind a panel and he feared it could flee deeper into the plane.
“I had one chance to grab it, and if it escaped past me it would have gone into the panels, and then that would have been extremely hard to catch,” he told Sky News.
“Snakes are very fast-moving, thin and agile,” he added.
Mr Pelley said he told an aircraft engineer and airline staff they would have to evacuate the aircraft if the snake disappeared inside the plane.
“I said to them if I don’t get this in one shot, it’s going to sneak through the panels and you’re going to have to evacuate the plane because at that stage I did not know what kind of snake it was,” he explained in a separate interview.
“But thankfully, I got it on the first try and captured it,” he added. “If I didn’t get it that first time, the engineers and I would be pulling apart a [Boeing] 737 looking for a snake still right now.”
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Mr Pelley said because the snake is native to the Brisbane region he suspects it came on board inside a passenger’s luggage and escaped.
“It’s actually very uncommon for snakes to be on the plane,” he told Sky News.
For quarantine reasons the snake cannot be returned to the wild.
The animal, a protected species, has been given to a Melbourne vet to find a home with a licensed snake keeper.
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