Did you know that the current CO2 concentration in the Earth's atmosphere has peaked in the last million years? A further ...

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

Three celestial bodies are about to meet up for one night in September in a conjunction that should be widely visible in the U.S. – including Florida.

Andrews’s article notes that the cause of the observed acceleration of some items passing through our solar system is unclear ...

“It represents some of the leftovers from the formation of our solar system.” And most of those leftovers are small ... average orbital plane of Kuiper Belt objects to be the same as the average ...

Three celestial bodies are preparing to meet up for one night in September in a cosmic conjunction that should be widely visible in the sky.

It’s been just over 48 years since Voyager 1 was launched on September 5, 1977 from Cape Canaveral, originally to study our Solar System’s planets. Voyager 1 would explore Jupiter and ...

Scientists are now focused on probing its climate, atmospheric composition, and potential water retention, making TRAPPIST-1e ...

Until recently, we could only study geology by looking at rocks on Earth and the Moon —well, and the rare meteor or two that ...

The odds for life existing on other planets has just skyrocketed after a NASA rover unearthed new evidence on Mars. The odds ...

There are quite a few other places we might find life in the solar system, including dwarf planets like Ceres. Ceres is ...

I/ATLAS is a fast, ancient interstellar object. Its odd features fuel both scientific study and speculation. On July 1, ...