On February 23, 1990, NASA's Pioneer 11 spacecraft left the solar system! This was the second spacecraft to travel beyond the ...

Can NASA and Elon Musk get us to Mars and beyond?

We all have a concept of reality. We know what is “fact” and what isn’t. However, the truth of the matter is that the ...

Sky This Week is brought to you in part by Celestron. Friday, February 27Asteroid 7 Iris reaches opposition at 1 P.M. EST ...

At a total budget of $94 million between the sibling versions installed at Legoland Florida and California, Galacticoaster is ...

Images of Mars swirling in rust-colored clouds fill the lobby screens of the Mohammed Bin Rashid Space Centre in Dubai.

Wednesday is "Pluto Day," because – yes, of course there is a day for that. And, while celebrating the celestial object that is known as Pluto with an ...

A strange metal rich asteroid called Psyche may be the exposed core of an ancient failed planet, and NASA’s mission could ...

A NASA planetary defense officer warns thousands of near-Earth asteroids capable of destroying a city remain undetected.

A student has unraveled a long-standing cosmic enigma concerning some of our solar system’s most peculiar objects: icy “snowmen” that populate its outer reaches, according to The Independent.

Tiny life forms tucked into debris from an asteroid hit could catapult to other planets—including Earth—and survive, a new ...

NASA is monitoring an asteroid that is hurtling toward Earth at about 22,000 miles per hour, according to the Center for Near Earth Object Studies (CNEOS). The space rock known as "2026 CC" measures ...