Guy Trammell, an African American man from Tuskegee, Alabama, and Amy Miller, a white woman from South Berwick, Maine, write ...

I) Leo is a springtime constellation in the Northern Hemisphere. It lies south of the Big Dipper, the most recognized ...

Interlune has its sights set on helium-3, a rare and expensive gas that could unlock groundbreaking technological ...

A bright Moon dominates the sky, passing two bright stars as Juno reaches opposition and Mercury dips toward the horizon in ...

Does it seem to anyone else that rats and mice are everywhere now? In our sheds, garages, under car hoods, inside our ...

There are hundreds of species of seaweeds in the genus Sargassum, which is a brown macroalgae found all over the globe. In ...

Time to roll out your picnic blanket and unfold those lawn chairs: A meteor shower is set to streak across the (very) early ...

The third major meteor shower of the year is about to hit its peak this week, sending a cascade of "shooting stars" streaking across the night sky.

Launched in 1972, the failed Venus probe has been stuck in Earth orbit ever since. Now it's hurtling back down to Earth.

The Eta Aquarids meteor shower peaks May 5-6, but clouds could dampen viewing chances. Here's a look at what to know in ...

In her new hybrid memoir, Katie Goh unravels the multitudes citrus fruit contains, in lockstep with mythologies of ...

An out of control Soviet spacecraft is due to crash back down to Earth this week after being stuck in space for more than 50 ...