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At 3 p.m. ET on Monday, November 26, a group of researchers will be really sweating. The NASA InSight spacecraft will try to land on Mars.After six months of flight, the lander component of the probe will detach itself from the cruise stage and head into the atmosphere. The lander component initially looks a fair bit like the re-entry capsule used in the 1960s and 1970s for the Apollo moon missions -- sort of conical, with a smooth and flat bottom. That bottom is a crucial heat shield that is designed to protect the probe as it passes through the thin Martian atmosphere.The landing is a devilishly difficult feat. The landing capsule has to batter its way through the atmosphere. It will fly through the Martian air at an initial speed of 12,300 mph, and it must hit the atmosphere at an angle of precisely 12 degrees. Any shallower, and the probe will bounce off into deep space. Any steeper, and the probe will burn itself up in a spectacular and fiery death. The probe will first touch the atmosphere six minutes and 45 seconds before landing. During this phase, it will experience acceleration 12 times that of the Earth's gravity. Were the probe a 150-pound human, during the flaming descent, it would weigh nearly a ton.About 3? minutes after the probe hits the atmosphere, a parachute will deploy, slowing down the probe even more. Fifteen seconds later, explosives will blow the heat shield off, exposing the actual InSight probe hidden inside. Ten seconds after the heat shield falls away, the probe will extend its legs, much like an airplane extends its wheels before touching down.The probe will fall for an additional two minutes attached to the parachute and protected by its conical shell. About 45 seconds before InSight lands, it will drop out of the shell and fall toward the surface. As soon as it leaves the shell, its landing rockets will ignite.The actual InSight probe looks a little bit like the Apollo moon lander, with three legs to support it and a boxy top. The rockets will slow it further and stop any remaining horizontal motion. Then, about 15 seconds before touchdown, the InSight probe will descend at a speed of 8 feet per second, before hopefully touching down gently on the Martian surface.The entire landing sequence will take about seven minutes to occur. A radio signal from Mars to Earth currently takes about eight minutes and seven seconds to get here. So the complete landing process will take place before we find out if it was successful. It will be done automatically, entirely by the probe itself. For the scientists and engineers who designed InSight, this is called "seven minutes of terror."And they are right to be worried. Mars is a graveyard of failed probes. There have been 44 attempts by various national space agencies to land on Mars. Eighteen have been successful. Twenty-three have not. Three have achieved orbit but failed at a landing.So, what does InSight hope to achieve? Well, as it happens, a lot. But it's different than the intrepid Curiosity probe, which NASA landed in 2012. InSight will not move around. Instead, it will stay put and tell us of the interior of Mars.One thing it will do is emit radio waves that we can monitor on Earth. By making careful measurements of how the frequency of the radio waves change, we will be able to measure the degree to which Mars wobbles as it rotates. That will tell us something about the core of the planet, specifically its makeup and information on the degree to which it is molten.InSight will also deploy a seismometer to listen for marsquakes (like earthquakes, but Martian-style) and for impacts of meteors on the planet. Information gleaned from the waves the seismometer detects will tell us more about the planet's interior.The third thing InSight will do is to dig below the planet's surface. Using a jackhammer, the probe will drill down 5 meters (16 feet) into the planet and, basically, it will take the planet's temperature.There are many reasons this is interesting. Taking the temperature at that depth will allow planetary scientists to determine how much heat is escaping from Mars. More broadly, this measurement will allow a clear determination of the temperature of the planet much closer to the core.This information will tell us a lot about how Mars formed, which, in turn, will add to the information of how rocky planets, including our own Earth, typically develop.And if you're more of an explorer kind of person and not so interested in Martian geology, it will also tell us how warm the planet is at modest depths, which will tell us if there is any chance of liquid water on the planet. Perhaps obviously, if the Martian subsurface is warm enough, any buried water will be in liquid form and not ice. Finding liquid water would be the key discovery that would make Martian exploration relatively easy. A relatively recent possible discovery of a buried Martian lake was promising, but the data was not conclusive. Knowing that the ground is warm would be very comforting to possible future explorers.Exploring the solar system is the first step toward exploring the stars. The InSight probe will give us --well -- insight into whether this is something that humanity will achieve in the foreseeable future.And maybe Elon Musk's bet on him getting to Mars will become true. 5329

AURORA, Colo. — The dog that was used by an Aurora, Colo. couple for sex acts was deemed not safe for adoption and was euthanized Tuesday.Jenee Shipman, manager at the Aurora Animal Shelter, wrote in a letter to the 18th Judicial District Attorney's Office that the dog, which was a male Akita mix named Bubba, was not a safe candidate for adoption or transfer based on its history and behavior in the kennel.“The dog has exhibited unpredictable behavior, and shows signs of aggression towards veterinary services staff, volunteers, community service workers and staff members that the dog is not especially familiar with (staff who clean, feed, provide enrichment and treats daily),” the letter reads.Michael Bryant, the senior public information officer with the city of Aurora, confirmed that the dog had been humanely euthanized Tuesday after the couple’s sentencing.Court documents say that the animal's abuse occurred between July 1, 2016 and March 27, 2017. In March, Janette Solano, 49, and Frederick Manzanares, 51, were charged with animal cruelty and accused of having sex with their dog in a backyard motorhome.Solano, the ex-girlfriend of Manzanares, pleaded guilty to cruelty and animal neglect on July 30, according to court documents. Per her plea agreement, her three subsequent charges to cruelty and neglect of animals were dismissed by the district attorney. Manzanares, 51, pleaded guilty to two counts of animal cruelty. According to court documents, he was sentenced on Tuesday to 180 days in jail and 24 months of probation. 1576

Authorities have identified a Facebook post believed to have been made by the gunman who killed 12 people at a bar in California, a law enforcement official said.Ian Long, 28, burst into the Borderline Bar & Grill in Thousand Oaks and opened fire with a Glock .45-caliber handgun as patrons line-danced late Wednesday night.Long is believed to have posted the social media message around the time of the attack, according to the official, who is familiar with the investigation.In it, the writer says: "I hope people call me insane ... (laughing emojis).. wouldn't that just be a big ball of irony? Yeah ... I'm insane, but the only thing you people do after these shootings is 'hopes and prayers'.. or 'keep you in my thoughts'... every time... and wonder why these keep happening. " 796

As some of you may have already found out tonight Lonnie did not make it... he passed away Sunday morning?? but Wanda told me all the love and support he was receiving put a huge smile on his face so I thank every single one of you guys for that!?????? https://t.co/tNvals0FMh— Jamal Hinton (@Jamalhinton12) April 9, 2020 329

ATTICA, NY -- She has a vision for design and spent the last two months renovating her own camper-turned-tiny home called Camp Hygge. Her name is Lauren Nelson and she's 11 years old."I love this, I love renovating. I was very motivated with this camper, I really wanted a place where I could hang out . . . like my own house," said Nelson. Inside Lauren's renovated camper It all started when Lauren was flipping through the pages of an American Girl Doll magazine."She showed us a 0 little VW bus that they sell, my husband was like 'that's ridiculous, you could buy your own camper for that price,'" said Aimee Nelson, her mother.So she did just that. She saved up some money and started looking for her camper. A neighbor just down the street had one that piqued her interest. Lauren renovated the camper with help from family and friends "And then one day, up popped a for sale sign and she squealed the whole way home," said her mother.She then started negotiating. She had saved up 0 between the money she would have used to go to 4-H camp and some that she raised at garage sales."It wasn't very hard. He said 0 and I said 0 because that was the money I had in my bank account and he said sold," said Nelson.Then it was time to renovate, which wasn't easy. There was a lot of deep cleaning and they even found a family of mice, but that didn't stop her. The renovation only cost her around 0, her mother says she was frugal when shopping with a vision for her Beachy Boho-themed camper."She has three envelopes that she puts her money in, give save and spend and I think she made a really good choice. She now says she's part of the tiny home nation."Lauren was inspired by HGTV's Tiny House Hunters. She researched on Pinterest and got the name, Camp Hygge, from a Simplisafe TV commercial."It means very comfortable and safe. It has its own kitchen and bathroom," said Nelson. Lauren spends 5 days a week in her new camper Now she spends five days a week in her camper. She was able to turn her summer around and hopes to inspire others to do the same. Aimee says they've already received messages from others who have done the same thing after hearing about Camp Hygge."If you're looking to have some big plans in the future, you should go out and do it. Make it happen," said Nelson.Lauren hopes to have a career in home renovation or forensic science, maybe both, she says. This story was first reported by Taylor Epps at WKBW in Buffalo, New York. 2608

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