NASA’s Jet Propulsion Laboratory described the complicated maneuver that will get the Trailblazer in a position to reach ...

FILE - This illustration made available by NASA depicts ... Read full article: Jeff Bezos’ Blue Origin mimics the moon’s gravity for NASA experiments during spaceflight Jeff Bezos' rocket ...

These are the best STEM toys for children of all ages. Shop editor and expert loved chemistry sets, circuit boards, ...

On its own, 24 kWh doesn't seem like a lot of power. The problem is that we will need a lot of kilograms. The researchers ...

The close encounter was "a historic first of its type for a Japanese private, commercial lunar lander," according to ispace.

The moon's orbit is elliptical, or oval-shaped, meaning as its distance from our planet changes, its apparent size changes, ...

Looking up at the moon in the night sky, it’s difficult to grasp just how dramatic the topography of its surface really is.

The likelihood of 2024 YR4 colliding with the our planet in 2032 have ticked up to over 3 percent. Is it time to start ...

We typically think of the Oort cloud as scattered ice balls floating far from the sun, yet still tied to it gravitationally.

And, without gravity, we'd all float! Hmmmm… You're right! The force of gravity is weaker on the Moon than on the Earth, so here you can jump much higher! Gravity also acts between the Moon and ...

Seattle satirist Maria Semple’s breakthrough novel is a flurry of contemporary, epistolary wit. Passive aggressive e-mail ...

The phenomenon of a Full Moon arises when our planet, Earth, is precisely sandwiched between the Sun and the Moon. This alignment ensures the entire side of the Moon that faces us gleams under ...