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 ...

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.

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.

One proposed way of examining if such a force could exist is by closely monitoring asteroid trajectories, and few near-Earth asteroids are as well observed as Bennu. A study by an international team ...

A new study, born out of an interest in using science to explain the everyday world, shows how competing forces conspire to keep the ball from bouncing, making it impossible for an opponent to return.

The refined interpretation reveals that Newton’s law fundamentally states: every change in an object’s motion, regardless of ...

Earth’s companion has allowed astronomers to define lunar cycles, navigate without technology, and understand celestial ...