Not all auroras slither through the sky like snakes. Some – called diffuse aurora – are more like a good glow dispersed throughout the sky.… Read More »New Auroral Phenomenon Discovered By Scientists Hidden In 19 Year Old Video Footage
A Space Age “tragedy of the commons” is unfolding right under our nose—or, really, right over our head—and no consensus yet exists on how to… Read More »Space Junk Removal Is Not Easy As we Think
It’s the dream of numerous children to become an astronaut — to break-free of gravity, float above the world and travel the cosmos. For many,… Read More »How Hard Is It To Become An Astronaut
Paul M. Sutter is an astrophysicist at SUNY Stony Brook and Flatiron Institute, host of Ask a Spaceman and Space Radio, and author of How… Read More »Is there anything beyond the universe?
Imagine operating a computer by moving your hands within the air as Tony Stark does in “Iron Man.” Or using a smartphone to magnify an… Read More »Metamaterials, Could Make Science Fiction A Reality
Out of an estimated 100 billion stars in our galaxy, no more than 14 may be made from antimatter. That’s the result from a new… Read More »Antimatter Stars Could Exist In Milky Way Galaxy
For over a century, cosmologists have assumed that the universe is homogenous and appears the same in all directions. But in the last few years,… Read More »Is Universe Different In Different Directions?
“Campfires”, or mini solar flares that occur on the surface of the Sun, are helping shed light on a mysterious solar heating phenomenon that has… Read More »Mystery Of Sun why Its Atmosphere Is So Hot, Explained
It is no exaggeration to mention that the study of extrasolar planets has exploded in recent decades. To date, 4,375 exoplanets are confirmed in 3,247… Read More »Detecting Specific Gas in an Alien World Atmosphere May be Sign of Life
Believe it or not, physicists are attempting to understand the universe when it was only a handful of seconds old. But the situation here is… Read More »First Few Seconds Of The Big Bang: What We Know & What We Don’t