Highly energetic explosions in the sky are commonly attributed to gamma-ray bursts. We now understand that these bursts originate from either the merger of two neutron stars or the collapse of a ...

What exists at the core of a black hole? A research team led by Enrico Rinaldi, a physicist at the University of Michigan, ...

Pinpointing a Milepost Marker Star that Opened the Realm of Galaxies At the dawn of the 20th century, astronomers faced a ...

The work looked at some classical and relativistic effects but there are even more that have not been considered that would ...

Edwin Hubble's discovery of the expanding universe transformed cosmology, revealing countless galaxies and laying the ...

This effect has significant implications for our understanding of light speed and relativity, particularly in the context of rotating frames of reference. Recent research has explored various ...

Observing the effects of special relativity doesn't necessarily require objects moving at a significant fraction of the speed ...

New propulsion method could achieve interstellar travel within a lifeti Relativistic electron beams could reach 10% of light speed Cost-effective alternative to laser-powered sails for space travel ...

Track California Doppler radar here(App users ... Caltrans road conditions by highway and see if chain controls are in effect. Here are key websites to prepare for and track California power ...