Did You Know There Are Four Hyena Species?

Did You Know There Are Four Hyena Species?

Their celebrity status also leads to a common perception: that hyenas live by stealing prey killed by lions and other predators.Striped hyenas primarily scavenge the carcasses of large mammals, but they too are very opportunistic.

How Hyenas Sanitize The City

How Hyenas Sanitize The City

“People use town during the day but at night, hyenas come from natural areas around town into the city to feed on carcass waste left out by people,” Sonawane says.

The Race to Find ‘Green’ Helium

The Race to Find ‘Green’ Helium

It was July 2021, the beginning of the drill team’s second month in the Rukwa Basin, a sparsely populated agricultural plain nearly the size of Fiji.

The Twitter Wildfire Watcher Who Tracks California’s Blazes

The Twitter Wildfire Watcher Who Tracks California’s Blazes

Johnston is looking out at the Caldor Fire, which over the next two months will go on to burn 221,835 acres and prompt evacuations in the resort town of South Lake Tahoe.

7 Underrated Creepy Creatures

7 Underrated Creepy Creatures

In that spirit, I present a few overlooked creatures that might cause your heart to skip a beat…because of their bites, or their eating habits, or just their eerie calls in the night.

In New Zealand, People (and Moths) Rediscover Dark Skies

In New Zealand, People (and Moths) Rediscover Dark Skies

The man had made his way from Texas to the Mackenzie region of New Zealand’s South Island for the landscapes, to see vivid swathes of violet lupins set against blue glacial lakes and snowy peaks rising beyond golden tussocked hills.

Why Does Asthma Get Worse at Night?

Why Does Asthma Get Worse at Night?

Hundreds of years later, scientists were finding evidence that backed him up: A study from 2005 showed that nearly 75 percent of people with asthma experience worse attacks at night.In one experiment, called the “constant routine protocol,” participants sat in bed for 38 hours without being allowed to sleep.

How Do Retroreflectors Give You Super Vision at Night?

How Do Retroreflectors Give You Super Vision at Night?

When a beam of light hits a super-shiny object like a mirror, it reflects off it in a very particular way.Photograph: Rhett AllainFor both of them, their light hits the mirror at the same angle that their light also reflects from the mirror—but in the opposite direction.

Why Sick Bats Self-Isolate

Why Sick Bats Self-Isolate

When bats hibernate in caves they often cluster up like they do in night roosts, but there’s less activity.Weinberg and postdoctoral researcher Kelsey Moreno studied Egyptian fruit bats with some animals in the colony receiving a sick-like protein to trigger an immune response.

Tracking a Night-Time River of Birds

Tracking a Night-Time River of Birds

© Debbie Leick Into the early 2000’s using a telescope to count birds that flew across the moon was the most common method of nocturnal research.

A Bird-Feed Seller Beat a Chess Master Online. Then It Got Ugly

A Bird-Feed Seller Beat a Chess Master Online. Then It Got Ugly

Highlighting Dewa_Kipas’s knight on his stream, Rozman said he was worried that his opponent might move it to A5.Levy Rozman, Chess International Master.Dewa_Kipas’ accuracy, or similarity to how a chess engine would play, during the match was 94 percent; Rozman’s was 76.

There’s a Koala in the Backyard

There’s a Koala in the Backyard

My backyard wildlife got a little more wild when I traded the city for the country and moved to a quiet town an hour north of Brisbane.For the little girl who idolized Steve Irwin , a koala was the peak of Australian backyard wildlife.

The World in Cyberpunk 2077 Is Hollow—the Posters Prove It

The World in Cyberpunk 2077 Is Hollow—the Posters Prove It

Sign up for our Games newsletter and never miss our latest gaming tips, reviews, and features .As well as understanding Night City in an instant, there’s a high chance those posters chosen at random will contain explicit and exploitative imagery, many far more so than the “Mix it up” poster.

Coffee Talk Has Become a Quiet Success in a Turbulent Year

Coffee Talk Has Become a Quiet Success in a Turbulent Year

Coffee Talk—from Toge Productions, a video game developer based in Indonesia—was released on January 29 of last year, a little more than a month before the world began to go into Covid-related lockdown.

6 More Nature Documentaries to Stream Tonight

6 More Nature Documentaries to Stream Tonight

Last year, we rounded up the best nature documentaries for you to binge-watch during lockdown .Hindus, Muslims, Catholics, and followers of indigenous religions all worship differently, but they’re united in their desire to protect the natural world.

The Milky Way Gets a New Origin Story

The Milky Way Gets a New Origin Story

In the simplest telling, it held that our Milky Way galaxy came together nearly 14 billion years ago when enormous clouds of gas and dust coalesced under the force of gravity.

2020 in top 10 warmest years for New Zealand

2020 in top 10 warmest years for New Zealand

Forecaster Ben Noll says that if that remains the same, then this year would be the 7th warmest on record for New Zealand,.Mr Noll says a variable January and cooler March this year is what will most likely keep New Zealand out of the top five.

The CMAs Were a Good Reminder to Stick to Zoom Award Shows

The CMAs Were a Good Reminder to Stick to Zoom Award Shows

Watching Reba McEntire's and Darius Rucker’s opening remarks at the Country Music Association Awards on Wednesday night, it was hard not to be reminded of a different performance entirely: Ariana Grande and Lady Gaga at the MTV VMAs this summer.

The Agony and Anxiety of the Internet on Election Night

The Agony and Anxiety of the Internet on Election Night

Sure, no one was live-tweeting the results when Ronald Reagan was elected, but as more Americans came online in the past two decades, our national milestones have, too.

Donald Trump Hasn't Won Anything Yet

Donald Trump Hasn't Won Anything Yet

As long as they’re postmarked by November 3, ballots have until this Friday to get there and still count.“We’re going to go in the night of, as soon as that election is over, we’re going in with our lawyers,” Trump told reporters in North Carolina on Sunday, referring to battleground states more broadly.

Black Witch Moths: A Night-Time Trick or Treat

Black Witch Moths: A Night-Time Trick or Treat

© Katja Schulz / Flickr This witch doesn’t fly around on a broomstick, yet an unexpected sighting of a 7-inch black moth in October is likely to catch your attention.With their bat-like flight, black witch moths may bring with them treats of fortune or bad omens.

This Meme Is the Only Good Thing to Come Out of the Debate

This Meme Is the Only Good Thing to Come Out of the Debate

Based on his tweet, it seems like Slater hasn’t forgotten what became of his script, and on Tuesday night, he blessedly made himself the butt of his own joke in an attempt to bring some levity to the debate.

Skin Care and Makeup Get the High-Tech Treatment

Skin Care and Makeup Get the High-Tech Treatment

Brushing your teeth is possibly the least sexy part of your daily routine, which is probably why the average person only spends about 45 seconds doing it.And oral hygiene may get even better: "You’re putting this brush in your mouth every day," says Sherrie Kinderdine, senior scientist with Oral-B Research and Development.

Hulu’s New Comedy Woke Is Perfectly Absurd

Hulu’s New Comedy Woke Is Perfectly Absurd

Keef Knight, the protagonist of Hulu’s surreal new social justice comedy Woke, talks to his markers.Prior to the police brutality, Knight—played by Lamorne Morris, finally getting his own sitcom after many years of carrying New Girl on his back—was broke, complacent, and liked to “keep it light.” His roommates are a goofy, ultimately loveable but also unsettling send-up of San Francisco: Clovis (T.

My Doomed Search for a Bedside Wireless Phone Charger

My Doomed Search for a Bedside Wireless Phone Charger

A good wireless charger should have some kind of grips, so it stays on the surface it sits on, and so it holds onto your phone.

Every Christopher Nolan Film, Ranked for You to Disagree With

Every Christopher Nolan Film, Ranked for You to Disagree With

This, again, seems like it might not be a Nolan film, but it actually bears his hallmarks: thickly plotted yet easy to follow, deep until you think too much about it.

A Field Guide to Finding Cool Moths

A Field Guide to Finding Cool Moths

According to Brenner, in her first summer enjoying moths she “photographed a moth that was emerald green, another that was pink, one that was half yellow and half black, and one that was as white as fresh snow.” In just a few months she captured images of a couple hundred moth species and “was completely hooked and happily identified myself as a new ‘moth-er.’”.

California Wildfires Can Create Their Own Terrifying Weather

California Wildfires Can Create Their Own Terrifying Weather

“Even though the surface winds were pretty weak, there was a low-level jet above the mountains,” says Craig Clements, a fire weather researcher (and fire chaser ) at San Jose State University.

Alexandria Ocasio-Cortez Wields Brevity as a Superpower

Alexandria Ocasio-Cortez Wields Brevity as a Superpower

That is just another way of saying young people have learned to make the most of what they were apportioned.On Tuesday, during night two of the first all-virtual Democratic National Convention, Ocasio-Cortez was given just 90 seconds to address the nation.

Campground Critters: A Natural and Personal History

Campground Critters: A Natural and Personal History

Before every scout camp, the older kids would serve up questionable nature facts meant to show their expertise and perhaps instill a bit of fear.I could only roll my eyes when, prepping for a group stay at a cabin, I heard stories regarding porcupines that visited outhouses at night.