Black hole jets may accelerate and brighten with distance, challenging old models, according to new EHT observations.

Heatwave to severe heat wave is likely to be over Madhya Pradesh, South Punjab, Haryana, Delhi and adjoining west Uttar Pradesh around April 7-8 ...

As I watched shooting stars from our campsite in the Virgin River Canyon south of St. George, Utah, I could not get my mind ...

The Meteorological Department (MD) has forecast that the weather this weekend will be generally hot during the day and ...

The effects of ultra-fast lasers that can change material states in attoseconds are finally understood, thanks to new Israeli ...

The network has historically played a critical role in underpinning each wave of technology innovation, including mainframe ...

They used polarised light — a light wave that oscillates only in a specific ... “If we know the speed of sound in this tissue, we can use the time series data to map our acoustic signals ...

Today marks the launch of San Francisco's foray into the realm of automated speed enforcement as the city brings into operation its very first batch of speed cameras. With 33 cameras installed ...

Don't just go by your provider's promise on broadband speed. Use the Which? free speed test to investigate. Here we explain how to use the speed checker. If your broadband isn't as fast as it should ...

But Webb blocked out much of the star's intrusive light with an instrument called a coronograph. What's more, these four worlds are large, young, and hot, and orbit relatively far from their star.

could be very close to the speed of light. Such electrons are said to be relativistic, since their properties can now be described only by the theories of relativity. Such shock waves have ...