NASA and ESA Astronauts Continue Installing Space Station Solar Arrays

Spacewalkers Shane Kimbrough of NASA (left) and Thomas Pesquet of the European Space Agency worked to…

Familial sexual education among second-generation South Asian American students

As part of a South Asian dance team at Penn, then senior Simran Chand would talk…

Classic magic trick may enable quantum computing

Quantum computing could solve problems that are difficult for traditional computer systems. It may seem like…

Private messages contribute to the spread of COVID-19 conspiracies

The COVID-19 global pandemic has been accompanied by misinformation about the virus, its origins and how…

Analyzing volcanoes to predict their awakening

What causes an eruption? Why do some volcanoes erupt regularly, while others remain dormant for thousands…

Climate change is driving plant die-offs in Southern California, study finds

A shift is happening in Southern California, and this time it has nothing to do with…

New crab species with asymmetrical reproductive units identified

A team of researchers from the National University of Singapore (NUS) and the University of the…

Why our dogs don't look like wolves: Research uncovers genetic clue in domestic animals

If you’ve ever wondered how your beloved pet pooch came to look so different from its…

Vertical migration timing illuminates importance of predator pressure in the ocean's twilight zone

At dusk, millions of fishes, crustaceans, squids, and other animals leave the ocean’s twilight zone and…

Research aims to make young students' language learning more effective in school

The doctoral dissertation of Natalia Koricheva describes how preschool children aged from four to seven learn…