Signals from a distant world have pushed the search for alien life out of science fiction and into the realm of testable ...

The National Weather Service expects a storm to hit Mount Hamilton on Friday night and bring 2 to 2 1/2 inches of rain to the ...

Most planets are part of a star system of their own – but some go their own way, and they have remained largely mysterious ...

When 3I/ATLAS swept past the sun in late October 2025, it became only the third confirmed visitor from interstellar space ...

The best and easiest way to be politically engaged is by being part of groups and social networks. Typically, the big concern ...

The European Space Agency's (ESA) Hera spacecraft is scheduled to arrive at the binary asteroid system Didymos in November ...

The New Year of 2026 began at the stroke of midnight today, and four minutes later the brightest star in the sky, Sirius in ...

Scientists are developing new methods to turn black hole images into time-resolved 3D movies, revealing how plasma, jets, and gravity behave near event horizons ...

Holdings from the library at the Goddard Space Flight Center, which includes unique documents from the early 20th century to ...

Dark energy is the mysterious force thought to be accelerating the universe. . But a new study hints that scientists may have ...

A new picture from NASA 's Hubble Space Telescope has revealed a beautiful 'star-making factory' deep in the universe this ...

New observations of a nearby red giant star suggest that a long-standing explanation for how giant stars spread life’s ...