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Princess Charlene of Monaco to skip Rio Olympics over Zika fears

Monaco’s Princess Charlene is the latest high-profile name to bow out of attending the Olympic games in Rio. Her husband Prince Albert told People that his sporty wife has decided to stay home due to concerns over the Zika virus coupled with her desire to be with her children, one-year old twins Prince Jacques and Princess Gabriella, who she believes are too young to make the trip to Brazil.

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Princess Charlene will not attend the Rio Olympics in August.

“First, she has decided not to go because she couldn’t stand to be away from the babies for two weeks and they’re really not old enough to support the trip,” revealed Prince Albert, adding, “She has important health concerns. She doesn’t like what she’s been reading and hearing about the Zika virus and some other health issues.”

The stunning royal was an Olympic swimmer in her 20s.

The royal couple’s relationship with the Olympics run deep, given that both are former Olympians and made their first public appearance together at the 2006 games in Turin. As an active IOC board member, Albert will fulfil his duties in Rio, although he has revealed that he has shortened his visit to 10 days.

ROYAL COUPLES WHO FOUND LOVE AT THE OLYMPICS

“Of course, I’m worried personally. Everyone – athlete or tourist – going there has to be,” he told the publication. The father of two also voiced concerns that the host country will not be able to deliver a completed infrastructure before the opening ceremonies commence on Aug. 5.

Albert and Charlene made their debut as a couple at the Turin games in 2006.

“There are a lot of political, economic and social concerns around the Games. I think the preparations for the Games haven’t turned out as expected. I hope there won’t be organizational issues, traffic, security issues and I know they’ll be great Games, very festive, but there were a lot of headaches getting here,” said the 58-year-old.

In Cosmic First, Scientists Spy a Star's Snow Line

For the first time, astronomers have caught a glimpse of the water snow line around a star — the point in the young star’s orbiting disk of debris where snow and ice first appear.

Normally, that boundary huddles too close to the star for astronomers to see it, but this particular star had a sudden burst of brightness that superheated its disk, obliterating ice further out than usual.

Researchers are excited to spot their first stellar snow line because of the vital part it plays in the formation of planets around young stars: The rocky section forms planets like Earth and Mars, while the snowy outskirts sprout gaseous worlds like Jupiter and Saturn. [ALMA: 8 Cool Facts About a Giant Radio Telescope]

Bright burst

A newborn star is surrounded by an orbiting pancake of gas, dust and debris — the raw materials from which its complement of alien planets will eventually form. Most stars are hot enough to evaporate the water in that disk up to about 2.8 million miles (450 million kilometers) from the center, which is three times the distance from Earth to the sun, allowing ice to coat the debris beyond. (The water skips its liquid phase because of the extremely low pressure in space.)

The star V883 Orionis, found 1,350 light-years from Earth in the constellation Orion, burns quite a bit hotter than usual — it is in the midst of a burst of brightness and heat from a sudden influx of new material. That let the star vaporize ice all the way out to 3.7 billion miles (6 billion km), or the average distance at which Pluto orbits the sun, catching researchers by surprise. The far-out boundary let them see the water snow line in radio wavelengths with the Atacama Large Millimeter/submillimeter Array (ALMA), a collection of radio telescopes in Chile that makes up the world’s biggest ground-based observatory.

“The ALMA observations came as a surprise to us,” Lucas Cieza, an astronomer at Diego Portales University in Chile and the lead author of the new work, said in a statement. “Our observations were designed to image disk fragmentation, which is one of the proposed mechanisms for the formation of giant planets.” The researchers didn’t see any fragmentation; instead they saw an unexpected ring in the disk.

Planet builders

In a News & Views column tied to the new work, which was published in the journal Nature today (July 13), Brenda Matthews, an astronomer at the National Research Council of Canada who was not involved in the study, wrote that the water snow line is important in determining which planets form — rocky planets form within it, and gaseous planets form out past it.

“The fact that the location of the snow line can evolve with time has strong implications for planet formation,” Matthews wrote. The rapid loss and gain of ice tied to changes in the star “would confound models that predict the slow formation of rocky planets within the snow line, and rapid gas-giant formation outside it.”

And simply seeing a snow line at all, which had been postulated but not spotted before, helps confirm that other stars have a similar swath of ice and snow to the one in the sun’s early environment that led to our solar system’s current collection of planets.

“The distribution of water ice around a young star is fundamental to planet formation and even the development of life on Earth,” Zhaohuan Zhu, an astronomer at Princeton University and a co-author on the new work, said in the statement. “ALMA’s observation sheds important light on how and where this happens in protoplanetary disks when young planets are still forming.”

“We now have direct evidence that a frosty region conducive to planet formation exists around other stars,” Zhu added.

Email Sarah Lewin at slewin@space.com or follow her @SarahExplains. Follow us @Spacedotcom, Facebook and Google+. Original article on Space.com.

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My name is Gene Hunt. Some plonker gets a wallop on the head and shows up in my department yelling about where his desk is when I’m trying to have a kip. Now am I angry, pissed off, or flippin’ furious? In fact it’s all three. Whatever’s happened to the daft bastard he might be useful to have around. Now maybe if I can shut him up long enough to close the case, we can all go t'pub.

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