An analysis of ancient and modern DNA suggests the extent of convergent evolution in different peoples around the world is even greater than we thought ...

PROJECT HAIL MARY is a science fiction thriller about an Earth astronaut who emerges from hibernation only to find his two crewmates ...

"If a signal gets broadened by its own star's environment, it can slip below our detection thresholds, even if it's there." ...

A Harvard physicist who once accepted evolution without question says a surprising encounter with faith forced him to rethink ...

Red dwarfs make up the vast majority of stars in the galaxy. Such ubiquity means they host the majority of rocky exoplanets ...

According to a new study, any alien civilizations out there? Probably short-lived — and doomed to fail spectacularly. For ...

Looking for molecular evidence of life on other worlds is tricky, but a test based on the reactivity of carbon compounds ...

Using the Transiting Exoplanet Survey Satellite (TESS) and High Accuracy Radial velocity Planet Searcher for the Northern ...

An intriguing religious issue is raised by an odd space-age colloquy in mid-February between Barack Obama and Donald Trump. Out of the blue, political podcaster Brian Tyler Cohen asked Obama, “Are ...

The team calculated that the mosquitoes likely developed their “ anthropophily ”—their taste for human blood—at a point some ...

The historic Chateau at the Oregon Caves is an architectural gem that deserves recognition beyond its role as a place to ...