These observations, first made by Philipp Lenard in 1902, gave a startling twist to the story! The mystery was finally resolved by Albert Einstein in 1905, while working as a clerk in the Swiss Patent ...

The exact timing of the equinoxes changes from year to year, but in 2025, the northern hemisphere's Vernal (Spring) Equinox ...

A total lunar eclipse best seen from North America on March 13-14, 2025, may reveal the northern lights, thanks to solar ...

The "viewline" for the northern lights includes the UP and areas in northern Michigan, officials announced Thursday.

What's the deadliest part of a supernova explosion? To estimate this we have to look at what the actual destructive ...

When you're challenging a century-old assumption, you're bound to meet a bit of resistance. That's exactly what John ...

A recent review article published in Engineering delves into the latest research on enhancing chiral optical signals, a topic with significant ...

Magnetic Field Maps of the Sun's Corona Sep. 11 ... it spotted a burst of gamma-rays -- high-energy photons -- coming from the nearby galaxy M82. Only a few hours later, ESA's XMM-Newton ...

Steven Strogatz and Janna Levin return for a new season on major scientific and mathematical questions of our time, with 12 ...

His assertion was that energy could only come in discrete packets, or quanta, such as the energy in light being made up of ...

The magnetic field formed is different from that around ... Ionizing radiation consists of particles or photons that have enough energy to remove an electron from its orbit, creating a more ...