Decades After DDT Was Banned, It Still Impacts Canadian Lakes
A study of sediment cores in remote bodies of water shows the insecticide is still present in high levels, likely altering ecosystems
Scotland’s Tiny Artificial Islands Date to the Stone Age
Five crannogs in the Outer Hebrides were built 5,000 years ago, perhaps for ritual purposes
N.I.H. Director Vows to Decline Invitations to All-Male Speaking Panels
“It is not enough to give lip service to equality,” Francis Collins said, “leaders must demonstrate their commitment through their actions”
This May Be the Only Known Recording of Frida Kahlo’s Voice
The sound of the speaker on recording, which was found earlier this year, has been described as ‘sweet, delicate, very feminine’
A Perfectly Preserved 32,000-Year-Old Wolf Head Was Found in Siberian Permafrost
Given the head’s state of preservation, researchers are hopeful that they can extract viable DNA and use it to sequence the wolf’s genome
Alison Weir acknowledges the claim, which pulls on previously unexplored evidence, is “inconclusive and speculative” but says it might make readers think
The Penn Museum Just Floated a 12-Ton Sphinx Out a Window
Using air-dollies, the museum moved the largest sphinx in the western hemisphere 250 feet to a new entranceway
Pterosaurs May Have Flown as Soon as They Hatched
A new analysis of the flying reptile’s embryos indicates the bones needed for flight were highly developed in the egg
Trove of English Court Records Reveal Stories of Murder, Witchcraft, Cheese Theft
Archivists are cataloging documents from the Assizes court in the Isle of Ely, which tried serious crimes
The First Evidence of Smoking Pot Was Found in a 2,500-Year-Old Pot
A new study suggests ancient humans used cannabis to commune with nature, spirits or even the dead
Parasites Are Ruining the Love Songs of Darwin’s Finches
The larvae of an invasive fly warp the birds’ nostrils, which in turn impacts their ability to stay in tune
Artificial Intelligence Generates Humans’ Faces Based on Their Voices
In trials, the algorithm successfully pinpointed speakers’ gender, race and age
Astronomers Make Massive Discovery on the Far Side of the Moon
The heavy core of a giant asteroid may be buried beneath the moon’s South Pole-Aitken basin
The International Space Station Is Open for Business—and Tourists
NASA is relaxing its restrictions on commercial activities on the ISS as part of an effort to free up funding for other projects
Ancient, Inedible ‘Cheerios’ Found in Austrian Archaeological Site
Made from wheat and barley, researchers believe the dough rings were likely ritual objects, not breakfast cereal
Letters Written by Anne Frank’s Father, Otto, Will Be Digitized to Mark Diarist’s 90th Birthday
The notes stem from a 1970s pen pal correspondence between Otto and a young artist named Ryan Cooper
In Landmark Ruling, Botswana Strikes Down Colonial-Era Law Criminalizing Homosexuality
‘A democratic society is one that embraces tolerance, diversity and open-mindedness,’ Justice Michael Leburu said of the ruling
Hitting the High Notes: A Smithsonian Year of Music
Explosive allegations in The New York Times Magazine claim 500,000 one-of-a-kind master recordings were destroyed in Universal Fire
HBO’s ‘Chernobyl’ Miniseries Is Driving Tourists to the Nuclear Disaster Site
Chernobyl tourist agencies have reportedly experienced a 30 to 40 percent jump in bookings since the show’s premiere
Plant Species Have Been Disappearing 500 Times Faster Than Normal, Thanks to Humans
Researchers call the results “frightening” because it’s likely “gross underestimate” and the problem is probably much worse
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