To work toward getting around this issue, researchers used parabolic flights to simulate microgravity conditions, then 3D ...

Scientists have been able to recreate the extreme conditions found on icy moons in deep space—and revealed the unstable behavior of water. In the near-zero pressure environment of space, water reacts ...

WEST LAFAYETTE, Ind. — The organic ingredients to life, hints to where Earth’s water came from, and the fundamental building blocks of our planet and the solar system seem like a lot to fit in 4 ...

All of our solar system’s planets are lining up in the night sky at once this week. This extraordinary celestial event will see the sky scattered with seven visible planets in what is known as a great ...

Conventional images of the Earth and the moon place them close together, the moon hovering, seemingly, right over our planet's shoulder. Of course, this isn't accurate; we know just from looking at ...