Science

[ad_1] The trick is adaptive optics, which uses deformable mirrors (and sometimes lasers) to reduce blur to images caused by the presence of the atmosphere. Learn more about the operation of a …

[ad_1] <img class = "pure-img" big src = "https://img.purch.com/h/1400/aHR0cDovL3d3dy5zcGFjZS5jb20vaW1hZ2VzL2kvMDAwLzA3Ny85MTkvb3JpZ2luYWwvb3Jpb24tY2Fwc3VsZS1wYXJhY2h1dGUuanBn" src = "https://img.purch.com/w/660/ aHR0cDovL3d3dy5zcGFjZS5jb20vaW1hZ2VzL2kvMDAwLzA3Ny85MTkvb3JpZ2luYWwvb3Jpb24tY2Fwc3VsZS1wYXJhY2h1dGUuanBn "alt =" parachutes the next vehicle of & # 39; crew of NASA, the capsule & # 39; Orion, …

[ad_1] Comet PanSTARRS, C / 2017 S3 suddenly eclipsed at about 8th magnitude. He is waiting for your reach, or maybe even big binoculars, in the northeast sky before dawn begins. See …

[ad_1] Saturday is the free public party at the Park at River Walk organized by the Kern Astronomical Society. The sighting will begin a little before sunset watching the increasing gibbous moon. …

[ad_1] NASA / JPL-Caltech / MSSS Wow. These are beautiful pictures of progress, Mars As the dust storm [19451945] continues to rage, NASA has broadcast "before and after" videos of the planet …

[ad_1] This story was first published on Thursday, July 19th. If you thought that the lights of the night sky seemed brighter lately, you'd be right. With a lunar eclipse, the nocturnal …

[ad_1] When Tourism Australia launched a $ 36 million Crocodile Dundee campaign, some wondered whether this would really attract more people to the country. But tourism spending in Australia has climbed nearly …

[ad_1] More than 4,200 photographs were submitted to this year's Insight Investment Astronomy photographer's contest, but only these 25 images were short-listed. This annual competition, organized by the Royal Observatory of Greenwich, …

[ad_1] In China, Chinese visitors helped boost international tourist spending by 6% to $ 42.3 billion. With $ 65.1 billion spent by local tourists, visitor spending hit a record $ 107.4 billion. …

[ad_1] If you thought the lights in the night sky looked brighter lately, you'd be right. With a lunar eclipse, the night skies of July are scheduled for a brilliant light show. …