Such a convergence hasn't occurred since March 1981.

Pike Research forecasts huge boost in NGV market — but there will only be 26,000 natural gas refueling stations worldwide.

A fireball that tears across the sky is not just a one-time skywatching event — it can reap scientific dividends long afterward. In fact, one that lit up Mexi

Let your hair down and party like it's 1899 in a converted Victorian sea fort off of the Isle of Wight.

Augsburg College is now the largest purchaser of wind energy from Xcel's Wind Source, the biggest provider in the U.S.

From the ornate opera houses in Paris and Milan to modern ones in Sydney and China, here are 19 examples of wondrous opera houses around the world.

Madrid-based sustainable architecture firm Ábaton unveils a low-cost prefab housing concept that's as simple as it gets (and interestingly, hypoallergenic).

The U.S. energy sector is 'in the midst of a transformation,' according to a new report, thanks to the growing use of natural gas and renewable power sources.

Feeling a little full of yourself? Check out these 19 boys and girls who actually did something about the world's ills before they even got to their 20s.

Used often in film productions, the lovingly preserved Canadiana Village is mostly for show.

The 150-foot-wide asteroid 2012 DA14 may harbor $65 billion of recoverable water and $130 billion in metals.

Before clean air laws were passed in Pittsburgh, smoke left buildings in a nighttime shroud all day, yet air quality issues aren't really in the past.

What does a green dog do? Check out the contestants. Enter your dog now!

UNESCO's World Heritage Committee has added 19 new locations to its list of World Heritage Sites and expanded the boundaries of another one.

The World1 computer program at MIT considered a range of factors and predicted the world might collapse in 2040. So far, it has been right.

This fraudster has an overactive imagination.

Back in 1971, Jane Goodall observed a group of chimps break out in civil war. Now new social network analysis offers an explanation for this violent behavior.

Spread across nearly 70 action-packed acres, Tulsa's newest public green space champions sustainability, accessibility and inclusion.

From animal welfare to marine protection to climate change, these environmental charities are sure to put your money to good use.

Video: Visionary Apple founder has died at the age of 56.

Extinctions are a wake-up call to protect the dwindling species that still exist.

The western monarch population may be on the verge of collapsing.

'The Art and Science of Ernst Haeckel' is a collection of beautifully illustrated flora and fauna by a German biologist and artist.

A zero-waste lifestyle isn't as hard as it sounds. These simple steps are the gateway to living a zero-waste lifestyle.

The supertanker Sea Star collided with the tanker Horta Barbosa, and Arctic permafrost may be gone by 2100.

A conservationist dies and oil spills in different parts of the world.

The glass plates depict solar and lunar eclipses, comets, and even views of binary stars.

Nootropic foods, foil pack dinners, wine water, ugly produce and more food and dining trends coming to your plate in 2019.

December's annular solar eclipse looked like a "ring of fire."

Meteorologists predict a mostly normal 2019 hurricane season, but that doesn't mean there's no danger.

Study finds U.S. and Canada have lost 29% of birds in past 50 years.

Stomach flu, or viral gastroenteritis, can be as common as a cold. Here are some home remedies for the stomach flu to ease discomfort.

Adapting employees’ skills and roles to the post-pandemic ways of working will be crucial to building operating-model resilience.

With COVID-19 accelerating the underlying trends in China’s medtech industry, new business models are likely to emerge.

Speed, agility, and a new understanding of customer values are the keys to navigating the next normal.

The length of disruption for patients continuing physical distancing remains unclear. However, most forward-looking healthcare organizations may use this time to materially scale virtual health offerings in ways that creates competitive advantage.

Study: planets outnumber stars, floods fuel huge 'dead zone,' extinct rat returns, and more.

Last shuttle heads home, pine trees in peril, EPA sued over L.A. smog, and more.

Whether you're a 'leaf peeper' or just looking for some fantastic photos, here's how to get the most out of the season's splendor.

New England's fall foliage wasn't always so colorful. Today's gorgeous scenery is the result of one of history's deadliest hurricanes.

Researchers are hoping to train dogs to detect people with COVID-19, even if they don't have symptoms.

From veterinary visits to buying dog food, pet owners have questions about how to keep their pets healthy and safe during the coronavirus pandemic.

Teenager Greta Thunberg wins Time's 2019 Person of the Year award for her work as a climate activist.

Earth just had its hottest decade on record but scientists warn the warming trends will continue.

･ Top share with 37.2% of the global market, fifth time since 2014 ･ Contributing to a significant reduction in air pollutants, and improvement in the global environment

COVID-19 isn't just going to go away. Here's what we can expect next with testing, immunity and when flu and the coronavirus are both present.

A llama antibody that fights infections could help humans in the fight against the coronavirus.

U.S. water usage is at a 45-year low, according to a new government report. But is that low enough?

The country aims to source 100% of its power from renewable sources by 2030.

Our planet has quite a knack for creating surreal natural landscapes. Case in point: Basalt rock columns.