Xi Zhang, a professor of Earth and planetary science at UC Santa Cruz, has discovered that an exoplanet classed as a ...

NASA is confronting a rare double setback at Mars, with one long-serving orbiter suddenly falling silent and another aging ...

The magic of Christmas could soon manifest in the sky, with northern lights display possible in several U.S. states amid the ...

Scientists using the James Webb telescope observed a distant exoplanet with an atmosphere of soot and diamonds, challenging all explanations.

NASA’s Carruthers Geocorona Observatory, a groundbreaking mission, is set to provide new insights into the outermost layer of Earth’s atmosphere, the exosphere. The mission will capture detailed ...

A NOAA forecast suggests that Northern Lights may be visible in northern U.S. states on Dec. 24 as turbulent solar wind ...

From stranded astronauts to secret moons to space photos that were once impossible to consider, here are the top space ...

From plasma engines that could turn months of travel into weeks to the first blueprints for ships that will outlive their ...

Rules were made to be broken, and once you see how these "Star Trek" characters changed the game, you'll want to start ...

Pluribus imagines Kepler-22b as an ocean world that sends a gift to humanity through radio waves. In real life, no such ...

NASA’s Carruthers mission will film Earth’s elusive exosphere to understand space weather, atmospheric escape, and planetary habitability. A NASA mission aims to photograph a feature of Earth that is ...