Expert Voices: Op-Ed & Insights

People have long claimed they can hear the northern lights, saying the sounds include eerie whizzing, crackling and buzzing. Is it just an auditory illusion?

James Clerk Maxwell is the scientist responsible for explaining the forces behind the radio in your car, the magnets on your fridge, the heat of a warm summer day and the charge on a battery.

Will they really quit?

Reduced brain volume in people who have experienced COVID-19 resembles brain changes typically seen in older adults. The implications of these findings are not yet clear.

The behemoths exert a pressure on their surroundings, new research has found.

Archaeologists have evidence of a space rock that obliterated Jericho some 3,600 years ago may have inspired the biblical story of Sodom.

Physicists sifting through old particle accelerator data have found evidence of a highly-elusive, never-before-seen process: a so-called triangle singularity.

How rare is our solar system? In the 30 years or so since planets were first discovered orbiting stars other than our sun, we have found that planetary systems are common in the galaxy.

A new theory suggests dark matter may have come from quantum bags that got squished together in the early universe.

Theories that try to explain these big metaphysical mysteries fall short, making agnosticism the only sensible stance.

Chances are you've met a narcissist. Here's what's behind the gigantic ego.

What would a universe flooded with primordial black holes look like?

With its frigid temperatures, remoteness from the sun and general dustiness, changing Mars to be more Earth-like is more challenging than it seems (and it already seems pretty tough).

Theories that attempt to resolve the so-called black hole information paradox predict that black holes are much more complicated than general relativity suggests.

Albert Einstein described Emmy Noether as a "creative mathematical genius" who, despite "unselfish, significant work over a period of many years," did not get the recognition she deserved.

If some UAP turn out to be extraterrestrial technology, they could be dropping sensors for a subsequent craft to tune into. What if ‘Oumuamua is such a craft?

Space is big — really big. And if you want to successfully navigate the interstellar depths of our galaxy, you're going to need some sort of reliable system.

How much energy can be created at one time without losing control?

A recent study claims to have found evidence for mushroom-like life forms on the surface of Mars.