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It is possible the "Oumuamua" space object that went past the sun in 2017 is an alien object sent toward Earth to observe our civilization.Scientists said it has high speeds and an unusual trajectory, as it has come from outside of our solar system.The interstellar visitor appears to be the size of a stadium, reports say. Scientists believe its shape and speed set it apart from the usual comets and asteroids they see. 434

Investigators have found evidence that a missing University of Iowa student was doing homework on her laptop the night she went missing, according to the woman's brother.Mollie Tibbets, 20, went missing on July 18 when she went jogging near Brooklyn, Iowa. TIbbets' brother, Jake, says investigators found that evidence that she was on her laptop that evening.The older brother of 20-year-old Mollie Tibbetts says investigators told him evidence shows she was doing homework on her computer last Wednesday evening. Tibbets was reportedly dog-sitting for her boyfriend, Jack Dalton, at the time of her disappearance. It is unclear if she returned after her jog, but the new details, family members say it is possible she did. Investigators previously executed a search warrant for Tibbits' Fitbit and social media accounts. A spokesperson for the Iowa Department of Criminal Investigations said Tibbets' case may be the first time Fitbit data has been used in an investigation in the state.  1043

Investigators on Monday rolled out an interactive website to help in the search for a missing Iowa college student who disappeared nearly four weeks ago.Mollie Tibbetts,?20, was last seen jogging on the evening of July 18 in the small community of Brooklyn, Iowa, an hour east of Des Moines, according to the Poweshiek County Sheriff's Office. Her family said they reported the University of Iowa student missing the next day after she didn't show up for work at a day care. 487

Investigators are uncovering more details about five adults accused of child abuse after 11 emaciated children were found in a trailer buried in a New Mexico compound last Friday.The two men and three women -- believed to be the mothers of the children -- each face 11 counts "related to the neglect and abuse of the children involved." The accused are due in court Tuesday and Wednesday.One of the men arrested is the son of a prominent and controversial New York imam, according to Facebook posts and the Muslim Alliance in North America.And the imam's Facebook post identifies two women among the suspects as his daughters. 634

In post-Brexit Britain, trips to the European Union will get a little more expensive for millions of Brits in search of a continental break.The European Commission confirmed on Friday that UK travelers will be required fill out an online form and cough up €7 (.90) for visa-free travel, which will be valid for three years.Natasha Bertaud, a spokeswoman for the commission's President Jean-Claude Juncker, likened the "simple form" to the Electronic System for Travel Authorization (ESTA) scheme used by the United States -- which requires travelers to pay to apply for permission to enter the country.She also pointed out that the EU's version, called ETIAS, will be "way cheaper."But this all comes with a major caveat. If the UK crashes out of the EU with no agreement in place, Brits will be required to get a visa to travel to the EU, a commission spokeswoman told Reuters on Friday.ETIAS, which is expected to come into force in 2021, will apply to countries outside the EU whose citizens can currently travel in Europe visa free. There are currently 61 such countries, including the United States, Israel and Singapore.It will cover the so-called Schengen group of 26 European countries that share largely open land borders.The electronic visa waiver system was conceived to "identify any security or irregular migratory risks posed by visa-exempt visitors traveling to the Schengen area while at the same time facilitate crossing frontiers for the vast majority of travelers who do not pose such risks,"?according to the commission. 1554

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