WASHINGTON - As humankind moves toward the goal of establishing a long-term presence on the moon and Mars, the question of ...

Space is big, empty, and apparently very confusing if you’re a sperm cell. According to a new study from the University of ...

CLEVELAND — NASA has selected four high school teams of students to test their science experiments in a competition that simulates the microgravity in space. The experiments will be dropped next week ...

Sperm struggles to find its way to an egg in microgravity, suggesting mammalian reproduction in space may not be possible.

Sperm may lose their ability to navigate in microgravity, raising new questions about whether human reproduction is possible ...

Research in microgravity offers unique insights into materials science, improving crystal formation and advancing the ...

Study into how fertilisation could work in space finds sperm may get disorientated when trying to find an egg ...

A UA research team conducted an experiment it designed with NASA during the first week of June. The microgravity research team was one of 18 teams to participate in NASA’s highly competitive Reduced ...

When an astronaut’s heart stops in orbit, the familiar protocol of CPR doesn’t apply - there’s no gravity to anchor the ...

Students from Gardena’s Junipero Serra High School Space Team recently celebrated the launch of their second engineering experiment into orbit. The students’ experiment — meant to test 3D printing in ...