The way comets behave in space may seem random, but new research suggests there’s more order behind the chaos than once ...

A DISTANT moon in our solar system might mirror Earth’s seasons, according to scientists, who also believe it could be a ...

Earth’s tilt is what causes the seasons; in the summer, when our planet’s pole is tipped toward the sun, the days are longer, ...

In this article, we propose a method to separate the cross-coupling coefficients of a linear single-axis accelerometer by mounting it on a steadily rotating rate table that is tilted at a fixed ...

As a result of the International Astronomical Union’s 2006 demotion of Pluto from planet to dwarf planet, our solar system ...

What's happening in the skies over North Texas this month? June holds some spectacular sights in the night and morning sky.