Human sperm can swim through surprisingly viscous fluids with ease – and they seemingly defy Newton's third law of motion to ...

Swedish veteran Magnus Ek volunteers in Ukraine, training soldiers with battlefield skills critical to survival amid limited ...

A giant slingshot might sound like something out of a science fair or a medieval battle—but one California startup is turning ...

From living matter to molecules to elementary particles, the world is made of “chiral” objects that differ from their ...

It is believed that matter, motion, gravity, and everything else we know of originated from the three dimensions of space and ...

Evidence that the universe is rotating was recently delivered by the James Webb Space Telescope (JWST), which found that ...

Time, not space plus time, might be the single fundamental property in which all physical phenomena occur, according to a new ...

Scientists suggest the missile defense plan will face big hurdles, especially given its projected timeline and cost.

Water makes up around 60% of the human body. More than half of this water sloshes around inside the cells that make up organs ...

There are new hints that the fabric of space-time may be made of "memory cells" that record the whole history of the universe ...

Strato of Lampsacus defied assumptions by testing air pressure and motion, nearly 2,000 years before Galileo revolutionized physics.