An exotic colour at the far end of our visible spectrum and often associated with royalty, purple is relatively rare in nature. But some vibrant plants ... Only male purple emperors are purple - the ...

But new evidence indicates that dark ... background and the observation of supernovae, indicate that dark energy’s effect is diminishing with time. “This is the biggest hint we have about the ...

Sheetal Kumari is a skilled sub-editor and content creator with expertise in digital news, multimedia storytelling, and social media content. With a strong grasp of topics like science, politics ...

The color purple is this month’s subject for the Reader’s Photo Challenge. It can range from a gentle lilac to a rich royal purple. Some readers found their colors in nature while others ...

Ars' Edge of Knowledge series looks at important aspects of our Universe that we still understand poorly, like dark matter and the origin of life. This week, our host, Paul Sutter, bravely ...

The observed distribution fluctuations provide better constraints on the nature of dark matter ... bending the path of light from the background object and making a lensed image.

For her feature film debut Dark Nature, writer and director Berkley Brady went all out. Not only did she use her own traumas to inform the script, but she also filmed in the Canadian wilderness ...

A team of international researchers, led by experts at the University of Adelaide, has uncovered further clues in the quest for insights into the nature of dark matter. “Dark matter makes up 84 ...