An international team of astronomers has discovered an instance of two galaxies aligned in a way where their gravity acts as ...
A multi-institutional team of physicists is proposing an experiment to test whether gravity behaves as a quantum entity when ...
In many cases, space faring lifeforms are so bafflingly alien to humans that they don't appear as lifeforms at all. Such is ...
When the air is partly ionized, freely moving electrons slightly slow down the radio signals travelling to Earth from GPS and ...
Physicists have made a breakthrough in the development of a nuclear clock, a new kind of ultraprecise clock that could ...
Hurricane Helene was so powerful at landfall that the Category 4 storm sent pulses 55 miles high — reaching the edge of space, according to NASA. The enormous ripples, known as “atmospheric gravity ...
Martha loves to relate her science examples in practical, everyday terms, that the kids can identify with. For example: “Divide the speed of light (300 megameters per second) by the FM frequency on ...