Authorities Snipe Hundreds of Koalas From Helicopters in Controversial 'Aerial Cull' in Australia
有600至700人的有袋动物被空中杀死，这可能是该国历史上第一次。官员们说，这一决定引起了反弹，是为了最大程度地减少丛林大火后的痛苦
See the Forgotten Paintings Made by Jane Austen's Older Sister, Cassandra
在英格兰的简·奥斯丁之家举行的新展览中包括六个艺术品，这些艺术品首次公开展示
Google Is Training a New A.I. Model to Decode Dolphin Chatter—and Potentially Talk Back
该公司表示，其新型号称为Dolphingemma，将于今年夏天开源。研究人员还试图训练海豚以模仿某些物体的化妆名称
The Worst Bleaching Event on Record Is Hitting Most of the World's Coral Reefs
科学家对持续的危机感到震惊，损害了热带地区海洋生物和以后的海洋生物的恶化
Astronomers Discover a Doomed Exoplanet That's Crumbling Away and Leaving Behind a Comet-Like Tail
行星在短短30.5小时内绕其宿主恒星绕，每次都失去大约等于珠穆朗玛峰的材料
A Gold Watch That Belonged to Astronaut Neil Armstrong Sold for $2.1 Million at Auction
纪念钟表类似于阿姆斯特朗和其他NASA宇航员在太空中穿着的钟表
How Many People Are in This Painting? The Prado Museum Is Using A.I. to Find Out
在一家技术初创企业的帮助下，马德里博物馆正在招募技术来量化其艺术品中的大量人群，并促进访客订婚
Chattanooga Just Became North America's First National Park City. Here's What That Means
该指定是由伦敦的慈善机构授予的，旨在使城市更像国家公园：“绿色，更健康和野外”
Recently Rediscovered Book Bound in Human Skin Goes on Display in England
策展人认为卷的角落和脊柱被束缚在威廉·科德（William Corder）的皮肤上，威廉·科德（William Corder）是一位臭名昭著的罪犯，在1820年代后期因谋杀罪被定罪
