Third Interstellar Object, Comet 3I/ATLAS, Is Traveling Through Solar System
3I/ATLAS, earlier known as A11pI3Z, is only the third interstellar visitor to be discovered passing through our corner of the galaxy. Source: Original News
Category: Science
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How Parasitic Cowbirds With No Parents Learns What Species They Are
Cowbird mothers abandon their eggs in the nests of other bird species, but the chicks somehow manage to find their flock and learn what they really are. Source: Original News
Don’t Like Eating Insects? Your Pet Might.
Could insect meal and lab-grown meat be a more sustainable, ethical way to feed our cats and dogs? Source: Original News
Sea Spiders Lack a Key Body Part and a Missing Gene Could Explain Why
Scientists have long sought to understand why sea spiders keep some of their most important organs in their legs. Source: Original News
Israel and U.S. Smashed Iran Nuclear Site That Grew After Trump Quit 2015 Accord
Nuclear experts say the president’s rejection of the restrictive deal forced him to neutralize an Iranian threat of his own making. Source: Original News
Stars Passing Near the Sun Could Cause Planets to Collide or Be Ejected, Paper Says
Stars passing close to the sun could cause planets to collide, including with Earth, or even be ejected as rogue planets, new simulations show. Source: Original News
Orcas Use Kelp as a Possible Grooming Tool
In a new sign of toolmaking in marine mammals, orcas in the Pacific Northwest were recorded rubbing stalks of kelp against each other’s bodies, a study shows. Source: Original News
Human Activity Is Driving the Evolution of Wild Animals, New Studies Find
Two new studies add to the evidence that human activity, from fishing to urban development, is driving the evolution of wild animals. Source: Original News
Fred Espenak, Astrophysicist Known as Mr. Eclipse, Dies at 73
He chased eclipses for five decades, wrote several books about them and worked with NASA to make data accessible to nonscientist sky gazers. Source: Original News
Did Baby Talk Give Rise to Language?
The way that human adults talk to young children is unique among primates, a new study found. That might be one secret to our species’ grasp of language. Source: Original News