From Newton’s falling apple to Einstein’s curved spacetime, our understanding of gravity has come a long way, yet this ...

Every bolt, every angle, every calculation matters when building a machine powered only by gravity. Guy Martin dives ...

Early scientific theories—such as those explaining basic phenomena like gravity, burning, and the movement of molecules in ...

Discover the intriguing world of physics by exploring the Brachistochrone problem through a fun and engaging experiment with Hot Wheels cars! Find out how gravity affects speed and learn which path a ...

Astronomers have identified a new quasi-satellite, asteroid 2025 PN7. This Arjuna class asteroid orbits similarly to Earth, enhancing our understanding of planetary dynamics.

What is an Einstein Cross? Foreground galaxies warp space-time and bend the light from a distant galaxy to create four ...

NASA’s IMAP mission, led by Princeton University’s David McComas, will study the heliosphere — the invisible electromagnetic ...

Blue Origin plans to launch its New Shepard rocket on a mission with no passengers carrying science experiments for NASA and ...

At first sight, V Sagittae looks like a classic example of the sort of system that gives us novae. A white dwarf and a ...

The first-ever detection of gravitational waves was made 10 years ago today (Sept. 14). In celebration, Space.com takes you ...

Mathematical quirks of our universe have led some cosmologists to wonder whether the cosmos was actually born in a black hole ...

It's the reliable celestial companion that's stuck around for 4.5 billion years. But the moon is slowly drifting away from ...