TECH & SCIENCE

"The material costs and environmental impacts that we envisage from our new concept are much lower than what we see today," said researcher Patrik Johansson.

The Mars 2020 mission is scheduled to launch in July 2020, and it is expected to reach the red planet in February 2021.

Five years ago scientists proposed the hypothetical existence of a large world tens of millions of miles from the Sun, which has come to be known as "Planet Nine."

Developers want to build the 240-foot-high structure across the Little Colorado River about 6 miles upstream from the point where it meets the Colorado River.

"We take the security of our community very seriously," said the food delivery company, which wasn't aware of the May breach until earlier this month.

A scientist told "Newsweek" he was shocked to find some and coral communities have vanished completely since 1928.

Google Doodles have become a signature of the search engine, with its very first a simple stick figure symbolizing the Burning Man Festival in 1998.

Climate denialism expert Martin Hultman is currently working on a project examining the formulation and spread of conspiracy theories around Greta Thunberg.

In a worldwide first, a Norwegian Circle K gas station has replaced all of their gasoline pumps with electric vehicle fast chargers.

"We brought in waste styrofoam and other coastal trash gathered from nearby areas so the 600 participants could carry out clean-up activities," said Lee Dong-jin, mayor of Jindo County, South Korea.

This enables germs to go under the radar and avoid being picked up by drugs.

"Simulations and movies like these really help us visualize what Einstein meant when he said that gravity warps the fabric of space and time," the creator of the images said.