Witness the first images of the September 2025 partial solar eclipse. The moon and sun put on a magnificent show on Sept. 21 ...

About 4.6 billion years ago, our corner of space was basically just a boring cloud of gas and dust floating […] ...

On Sept. 21-22, a partial solar eclipse will see the moon sweep over the sun's disk, blocking its light over a swathe of the ...

In this curious film, a pair of friends venture out into the desert to build an accurate to scale model of our solar system.

Sunnova’s main pitch is ‘energy as a service,’ aiming for a hands-off solar experience for homeowners with a 25-year service ...

EVs don’t need to power the grid to matter. Their true value lies in when they charge—helping Australia soak up solar, cut ...

According to Dean Duffy, the new NASA administrator, a rock sample collected by the Perseverance rover was the "clearest sign ...

The earliest images of 3I/ATLAS, newly uncovered by Michigan State University, reveal how the interstellar object evolved as ...

When there's a blackout, the power stays on at Rebecca Calder's house. That's because her home is equipped with a battery for ...

The anomalous nature of the object led astrophysicist Avi Loeb to apply a thought experiment to it, highlighting everything about it that might align with a hypothetical alien spacecraft.

Astronomers have spotted 3I/ATLAS, a rare interstellar visitor that may hold secrets from the galaxy’s distant past. Its unusual speed, size, and possible icy makeup make it a tantalizing target for ...

NPR's Ari Shapiro talks with astronomer David Jewitt about what we can learn from the third interstellar object to have entered our solar system, a comet-like object known as 3I/ATLAS.