This paper describes the eccentricity, amplitude, phase shift, angular momentum, polarization, radial path, and orbital ...

This apparatus, held in London's Science Museum, has some significant purpose — or curiosity value — in the history of physics. Can you guess what it is? In 1937, George Paget Thomson followed in his ...

Years ago, David Toomey picked up H. G. Wells' The Time Machine and couldn't put it down. He was most interested in the drawing-room discussion between the time traveller and his friends in which time ...

A century ago, a star in Andromeda named V1 launched a revolution in astronomy, revealing its true immensity and the origin ...

Unreal Engine 5.7 is here, bringing you the tools you need to build expansive, lifelike worlds filled with rich, beautiful ...

Star Trek's iconic warp drive, once pure science fiction, is now inspiring real-world astrophysicists. Scientists are developing theoretical models that could enable faster-than-light travel by ...

From mysterious photos to people who seem to know the future, the clues keep adding up. Some are hoaxes—but a few might be something more. Trump Signs Spending Bill, Ending Longest Shutdown in U.S.

We measure the “warmness” of the dark matter, i.e. the comoving root-mean-square thermal velocity v hrms (1) , with nearly 3000 spiral galaxy rotation curves in the ...

Trapped and squeezed: A single nanoparticle made of glass (a white point near the centre of the photo) is confined in an optical potential created with a focused laser beam. By detecting the light ...

The two keys to Edwin Hubble's breakthrough discovery were forged by others in the 1910s. The first key, the period-luminosity scale discovered by Henrietta Leavitt, allowed astronomers to calculate ...