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A total of 261 bottlenose dolphins were found stranded between Louisiana and the Florida Panhandle, officials said.Authorities discovered the dolphins between February 1 and May 31. A majority of them -- 98% -- were dead, according to the National Oceanic and Atmospheric Administration.That number is "three times the historical average in the northern gulf," said Erin Fougères, a marine mammal stranding program administrator for NOAA.Because of the dolphin deaths and strandings, the agency declared an unusual mortality event."We are seeing higher numbers in Mississippi and Louisiana and we are concerned about fresh water," Fougères said. "It's an exceptionally wet winter for the entire United States and it's the wettest winter in the Mississippi Valley in the past 124 years."Fougères told reporters Friday it was too early to say what was causing the deaths, but investigators are looking at the salinity -- or salt -- levels in the water. Bottlenose dolphins are usually found in waters with high saline levels, 1037

Although NASA's Kepler space telescope ran out of fuel and ended its mission in 2018, citizen scientists have used its data to discover an exoplanet 226 light-years away in the Taurus constellation.The exoplanet, known as K2-288Bb, is about twice the size of Earth and orbits within the habitable zone of its star, meaning liquid water may exist on its surface. It's difficult to tell whether the planet is rocky like Earth or a gas giant like Neptune.The planet is in the K2-288 system, which contains a pair of dim, cool M-type stars that are 5.1 billion miles apart, about six times the distance between Saturn and the sun. The brightest of the two stars is half as massive as our sun, and the other star is one-third of the sun's mass. K2-288Bb orbits the smaller, dimmer star, completing a full orbit every 31.3 days.K2-288Bb is half the size of Neptune or 1.9 times the size of Earth, placing it in the "Fulton gap" between 1.5 and two times the size of Earth. This is a rare size of exoplanet that makes it perfect for studying planetary evolution because so few have been found.The discovery was announced Monday at the 233rd meeting of the American Astronomical Society in Seattle."It's a very exciting discovery due to how it was found, its temperate orbit and because planets of this size seem to be relatively uncommon," said Adina Feinstein, a University of Chicago graduate student in astrophysics and lead author of a paper describing the new planet that was accepted for publication by The Astronomical Journal.Although all of the data from the Kepler mission was run through an algorithm to determine potential planet candidates, visual manpower was needed to actually look at the possible planet transits -- or dip in light when a planet passes in front of its star -- in the light curve data. Kepler observed other events that could be mistaken for planet transits by a computer.But the "reboot" of the Kepler mission in 2014 that led to the K2 mission allowed for multiple observation campaigns that brought in even more data. Every three months, Kepler would stare at a different patch of sky."Reorienting Kepler relative to the Sun caused miniscule changes in the shape of the telescope and the temperature of the electronics, which inevitably affected Kepler's sensitive measurements in the first days of each campaign," said study co-author Geert Barentsen, an astrophysicist at NASA's Ames Research Center, in a statement.Those first three days of data were ignored, and errors were corrected in the rest of the data gathered.But the scientists couldn't do it alone. There were too many light curves to study on their own.So the reprocessed, "cleaned-up" light curves were uploaded through the 2731

A pharmaceutical company announced Wednesday that it's recalling bottles of cough syrup sold nationwide at Dollar General that could make babies sick.Kingston Pharma, LLC of Massena, NY is recalling the 2-fluid ounce bottles of DG?/health NATURALS baby Cough Syrup + Mucus because it could possibly be contaminated with Bacillus cereus/ Bacillus circulans, which can cause vomiting or diarrhea when present in food products.The 59 mL bottles of the natural cough syrup are marked with Lot KL180157, with an expiration date of 11/20 on the bottom of the carton and the back of the bottle label. The UPC code of the affected bottles reads 8 54954 00250 0.Production of the product has been suspended while FDA and the company continue their investigation as to the source of the problem, according to the FDA.Kingston Pharma reports that no children have been sickened yet in connection with the recall.Those who have purchased the cough syrup can return it to the place of purchase for a full refund. Those with questions can reach the company at 1-844-724-7347 8:30 a.m. to 6:00 p.m. EST or e-mail at 1113

A pharmaceutical company has expanded a voluntary recall for medication used to treat hypertension as the medicine includes trace amounts of a chemical that could cause cancer.According to the 205

An Air Transat flight was forced to divert Saturday morning to Newark Liberty International Airport in New Jersey after reports of a possible fire in the cargo hold, according to the Federal Aviation Administration.Passengers on board the Boeing 737 -- which flew out of Montreal and was bound for Fort Lauderdale, Florida -- evacuated onto the airport's runway via emergency slides, according to FAA spokeswoman Kathleen Bergen. Airport firefighters responded to the scene.The incident prompted the Newark airport to shut down all runways briefly, according to its Twitter page, but 596

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