The Celestial pearl danio made a remarkable impact when it was first discovered, as Dr Karel Zahradka explains. When Thai aquarist and fish exporter Kamphol Udomritthiruj revealed images of a ...

“Let’s rest, and I’ll tell you how I recreated Maya blue.” The Sacred Cenote in Chichen Itza, Yucatan, Mexico, is a natural well used by the Maya in religious ceremonies, including human ...

Every second, millions of high-energy cosmic rays traveling at nearly the speed of light bombard Earth's upper atmosphere, where they collide with atomic nuclei, primarily nitrogen, oxygen and argon.

Reducing blue-light on your Windows PC, Mac, or Chromebook is a good way to protect your circadian rhythm and reduce eye strain. While you can download third-party apps, the latest versions of the ...

The most powerful cosmic-ray electrons and positrons ever detected slamming into Earth's atmosphere carry energies so high they can only have come from relatively close by, new research has revealed.

"Understanding these cosmic rays allows us to unveil big particle accelerators in the universe that are often associated with the most violent phenomena." After over a decade of meticulous data ...

They provide evidence of cosmic processes emitting colossal amounts of energy, the origins of which are as yet unknown. The Universe teems with extreme environments, ranging from the very coldest ...

Five telescopes of the H.E.S.S.-collaboration in Namibia are used to study cosmic radiation, especially gamma radiation. With data from 10 years of observations, researchers have now been able to ...

New research reports the most powerful cosmic rays ever detected ... a light-slowing medium faster than light creates a faint blue glow around it. By looking for this glow and using sophisticated ...

Jeff Bezos' Blue Origin launched six tourists aboard its $2.5 billion New Shepard rocket Friday, taking the crew an estimated 62 miles above Earth's surface for roughly 11 minutes. Named NS-28 ...

The impact created a powerful shockwave in this complex field of cosmic debris that "reawakened" the quintet. A team of over 60 astronomers spotted the collision using the William Herschel ...