It’s in the Genes – October 4, 2023

It’s in the Genes – October 4, 2023

Have you ever wondered why some people get really sick with COVID while others have hardly a sniffle, or are completely asymptomatic when exposed to the disease? The answer lies in their genetics. Researchers have uncovered that the key to avoiding illness is carrying...
Extraterrestrial Touchdown – September 27, 2023

Extraterrestrial Touchdown – September 27, 2023

A couple of days ago, an extraterrestrial capsule landed in the Utah desert. Yes, really! The OSIRIS-REx (“Origins, Spectral Interpretation, Resource Identification, Security, Regolith Explorer”) capsule returned, bringing back NASA’s first-ever asteroid samples,...
Libya Flooding – September 20, 2023

Libya Flooding – September 20, 2023

Heavy rainfall from Cyclone Daniel, the deadliest and costliest Mediterranean tropical-like cyclone in recorded history, led to catastrophic flooding and destruction in Libya a few weeks ago. Thousands of people died, with 10,000 more still missing. However, it wasn’t...
Sports and Climate Change – September 13, 2023

Sports and Climate Change – September 13, 2023

As fall arrives in the Northern Hemisphere, many people will either be participating in sports or attending sporting events (e.g., football games). Did you know that, globally, sports contribute the same level of emissions as a medium-sized country? From...
Traffic Woes – September 6, 2023

Traffic Woes – September 6, 2023

Traffic. We’ve all been in it. But why does it happen? Aside from construction and accidents causing it, doesn’t it seem like sometimes traffic happens for no good reason? Indeed, ‘phantom’ or ‘shockwave’ traffic jams, caused by a chain reaction of slowing down, do...
Antarctic Sea Ice Decline – August 30, 2023

Antarctic Sea Ice Decline – August 30, 2023

For decades, Antarctic sea ice seemed to be immune to climate change – growing in places and staying steady in others – while Arctic sea ice has seen serious decline. But this came to an end in 2016, with significant decreases to the sea ice. In fact, 2017 has a...
A California Hurricane? – August 23, 2023

A California Hurricane? – August 23, 2023

This past weekend, California was under warning. Not for an earthquake or wildfire, but for an approaching hurricane! It’s been 80 years since a tropical storm has made landfall in California, when a storm called El Cordonazo scored a direct hit on Los Angeles. As...
We Are Not Doomed – August 16, 2023

We Are Not Doomed – August 16, 2023

Summer in the Northern Hemisphere has seen a trail of devastation left behind: wildfires scorching Hawaii, Canada and Portugal; drought plaguing Indonesia for four, long hot months; marine heat waves occurring in 40% of the world’s oceans, the most since satellite...
Air Conditioning – August 9, 2023

Air Conditioning – August 9, 2023

Have you ever walked into a workplace, shopping mall, or movie theater in the heat of summer and find that you need to wear an extra layer, because the air conditioning is too cold? Researchers have calculated that air conditioning is responsible for 2 billion tons of...
The Meg – August 2, 2023

The Meg – August 2, 2023

To accompany Florida’s state highpoint (Britton Hill), here is a new Science Wednesday short video on sharks. A new movie, Meg 2: The Trench, is out in theaters in a couple of days, about the megalodon shark. Get the facts in my new science video! How old is...
2023 WINGS WorldQuest Flag Carriers

2023 WINGS WorldQuest Flag Carriers

Glaciologist Ulyana Horodyskyj Peña is the head of communications for the University of Colorado Boulder’s Climate Adaptation Science Center. Her research has covered the growth of supraglacial lakes and flooding on Himalayan glaciers, as well as the impacts of...
Life in Plastic – Not Fantastic! – July 19, 2023

Life in Plastic – Not Fantastic! – July 19, 2023

Millions of people are feeling the heat – literally – from relentless heat waves this summer in the Northern Hemisphere. Smoky skies from wildfires are aggravating certain health conditions. Flooding is damaging communities and people are losing their lives and their...
What Lies Beneath – July 12, 2023

What Lies Beneath – July 12, 2023

Located about 50 miles northwest of Columbus, Ohio, Campbell Hill, at 1,549 feet, is Ohio’s state highpoint. The “hill” is actually a glacial moraine, left behind by the massive Laurentide Ice Sheet that covered millions of square miles of Canada and the Northern...
The Andes Tragedy: 50 Years Later

The Andes Tragedy: 50 Years Later

The most amazing stories known to man – the crash of flight 571. Never before known facts told by survivors. And current day, active investigation returning to the crash site with a survivor, finding remnants from that fateful ordeal. Airing as a TV special in...
Life As a Scientific Explorer and Educator

Life As a Scientific Explorer and Educator

Dr. Ulyana Horodyskyj Peña is a scientist, part-time professor, mountaineer and explorer. However, as you’ll soon learn, those tags only reveal a fraction of who she is and what she does. Read more here on life as a scientific explorer and educator.
Meet Ulyana Horodyskyj – Scientist and Mountaineer

Meet Ulyana Horodyskyj – Scientist and Mountaineer

We had the good fortune of connecting with Ulyana Horodyskyj and we’ve shared our conversation. Hi Ulyana, how do you think about risk? I believe that risk-taking is necessary in order to pursue and achieve goals. Risk is something constantly on my mind, too, given I...