What Was Our Universe Like Before the Big Bang?

Theoretical physicists and cosmologists deal with the biggest questions, like “Why are we here?” “When did the universe begin?” and “How?” Another questions that bugs them, and likely has bugged you, is “What happened before the Big Bang?”

Welcome to the EcoHood: Europe's New Green Villages

Recent construction projects in Wales, Iceland and the Netherlands conjure a future of off-grid intentional communities and geothermal biodomes.

Global action plan aims to improve plastics recycling

The New Plastics Economy is a three-year initiative to build momentum toward a plastics system that works. The initiative provides a global action plan to align with the principles of the circular economy.

Electric cars 'could displace 2m barrels of oil per day' by 2025

“There is no more business as usual in the energy sector. There are a number of low-carbon technologies about to achieve critical mass decades before some companies expect”, says James Leaton, head of research at Carbon Tracker.

Universe neither confirms nor denies its holographic nature

The holographic principle tells us that we can achieve the same physics by reducing the number of dimensions by one and removing gravity.

Airbus flying "car" could take to the air this year

Airbus is currently working at short-range, electrically powered helicopters, closer in form to a toy drone. With electrically-driven ducted fans, they could be quiet enough to hop across city centers, and Airbus claims they will be as cheap to use as a taxi, thanks to the savings that come with the ride-sharing culture.

World's oldest yoga teacher is 98

She is the World's Oldest Yoga Teacher who, at age 98, still teaches five classes a week. But above all, Tao Porchon-Lynch is a poster child for health and positivity in a world obsessed by wellness and longevity.

Cosmic Void "Pushes" Milky Way

Astronomers have discovered a giant cosmic void that explains why our Local Group of galaxies is moving through the universe as fast as it is.

First Genetic Results From Scott Kelly's Year In Space Reveal DNA Mysteries

After recent events, we're all ready to hop aboard the next flight to Mars. But before us Earthlings embark on a seven-month journey to the Red Planet, we need to understand how the harsh conditions of space can affect our bodies.

Explained: Greenhouse gases

Carbon dioxide isn't the only one that matters, and the gases vary widely in potency and duration.

Big Data Is Helping Us See Environmental Problems in a Whole New Light

In the last few years, conservationists and others have turned to big data to get the big picture on environmental degradation, helping to wrangle answers to some of the globe’s most pressing problems.

Cassini offers best-ever view of Saturn's rings

A sequence of images captured by NASA’s Cassini spacecraft last month are the most detailed pictures ever taken of Saturn’s famous rings, revealing complex, unexplained bands and the movements of dozens of tiny icy moonlets spinning around the planet.

China to set up world's highest altitude telescopes close to India border

The telescope, located 5,250 meters above sea level, will detect and gather precise data on primordial gravitational waves in the Northern Hemisphere. It is expected to be operational by 2021.

Hubble's Spacetime Warps Confirm That the Universe Is Expanding Far Faster Than Expected

By using a space-time quirk first predicted by Einstein, the Hubble Space Telescope has also made it clear that our theories to explain the evolving universe are far from complete.

Dalai Lama on Analytic Meditation And How It Helps Cultivate Positivity

The Dalai Lama often recommends a particular form of Buddhist meditation called 'analytic meditation'. In this type of meditation, he said, one needs meditate on the information accumulated by the mind from various sources and use reasoning to decode and decrypt it.