Ancient DNA reveals the earliest evidence of the last massive human migration to Western Europe
Nomadic animal-herders from the Eurasian steppe mingled with Copper Age farmers in southeastern Europe centuries…
A mysterious interstellar radio signal has been blinking on and off every 22 minutes for over 30 years
Last year, we made an intriguing discovery – a radio signal in space that switched…
Meta’s Threads platform might not be revolutionary, but it poses a challenge to Twitter
The July 5 launch of Threads, Instagram’s new social media platform, has met with considerable…
How having five friends boosts the adolescent brain – and educational performance
As most parents of teenagers are acutely aware, there comes a time when children start…
How classic psychology warped our view of human nature as cruel and selfish
There are a number of classic experiments and theories that every psychology student learns about,…
Drawing in the sand at the beach? Our ancestors did the same 140,000 years ago
The urge to draw images in sand, or create sand sculptures, seems to be irresistible,…
Asymptomatic COVID-19 is linked to a gene variant that boosts immune memory after exposure to prior seasonal cold viruses
The Research Brief is a short take about interesting academic work. The big idea A…
Eliminating bias in AI may be impossible — a computer scientist explains how to tame it instead
When I asked ChatGPT for a joke about Sicilians the other day, it implied that…
First contact with aliens could end in colonization and genocide if we don’t learn from history
We’re only halfway through 2023, and it feels already like the year of alien contact.…
The hidden cost of the AI boom: social and environmental exploitation
Mainstream conversations about artificial intelligence (AI) have been dominated by a few key concerns, such…