At times during the past half-billion years, carbon dioxide warmed our planet more than previously thought, according to a ...

NASA’s Curiosity rover achieved a historic milestone by capturing the first-ever image of Earth alongside Phobos, one of Mars ...

NASA's Curiosity Mars rover captured the stunning view of Earth setting while Phobos is rising. The post Incredible photo ...

The partial lunar eclipse illuminated across the Americas, Europe and Africa from Sept. 17 through Sept. 18 CTK via AP The ...

Astronomy Photographer of the Year, the annual photo competition showcasing all things space, is back. Ed Bloomer, senior ...

As the spacecraft looked back at the Earth and moon, it also captured the planet Uranus in the distance. "One oversaturated image brought to light a photobomber: planet Uranus, which was 2.9 billion ...

A Mars scientist shares the inside story of the NASA Curiosity rover's poignant first photo of Earth and Mars moon Phobos ...

Researchers from the Nicolaus Copernicus University, along with international collaborators, discovered a massive exoplanet ...

The five-day trip, funded by internet entrepreneur Jared Isaacman, broke several records including the first-ever commercial ...

The implications of not understanding the formation of the inner core are far-reaching. Previous estimates of the inner ...

The scale of the geological event is like something from prehistoric times, with a tsunami 200 meters--656 feet--in height.

It has a mass as much as 11 times that of Jupiter, orbits its star in 14 years and has a temperature of no more than minus ...