In Arizona's Sky Islands, dry summers may be pushing some bird species away from traditional migratory routes.

Planetary scientists are confident this moon of Jupiter harbors a deep ocean. A looming question is whether it hosts the ...

Fires have been reported in the Vyshhorod district, around 12 miles north of the capital. Officials warned about an increased concentration of suspended particles, such as dust, soot, and smoke, in ...

The politics of immigration look different from communities on the Southwest border that are voting in hotly contested ...

The largest known black hole jets, 23 million light years across, have been discovered in the distant universe. This pair of ...

A new type of fish described as "grumpy" by scientists has been found in the Arabian Red Sea. The species - scientifically ...

North Carolina Gov. Roy Cooper Tuesday declared a state of emergency in southeastern counties as more than 50 roads along with many schools and businesses were still ...

There’ll be a celestial show tonight with a stadium-sized asteroid fly-by, a Harvest full supermoon and partial lunar eclipse ...

The final hurdle for Tsuchinshan-ATLAS to surmount will come on the afternoon of Sept. 27, when it arrives at perihelion — the closest point in its orbit to the sun.

Sailor, aircraft pilot, photographer & author Ellen Massey Leonard's mosey into remote north British Columbia by yacht & ...

Temperatures ramp up even more (80s away from the coast) this afternoon and Tuesday under a bright sky and dry conditions.