"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.
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.
Celebrate the 50th anniversary of the Apollo 11 Moon landing with a road trip to some of the places that made it possible.
AI devices, heads-up displays, smart license plates and more are make drivers safer.
Less than half of crowdfunded projects meet their goals, but these speakers, sleep trackers, puzzles and more killed it on Kickstarter and Indiegogo.
Researchers reconstructed atmospheric carbon dioxide concentrations dating back 2.5 million years.
The Tripolye megasites, which were occupied between 4100 and 3600 BC were home to around 10,000 people.
Wheat makes up a fifth of the calories consumed across the world.
Analysis of the bottles show they contain residues of milk from animals, suggesting children's diets were supplemented.
The building was constructed as a facility to quarantine astronauts and the material they brought back from the moon during the Apollo program.
The new species is unique to New Guinea—the world's second-largest island.
This is the first time researchers have attempted to map out the number of lakes lying on the surface of the ice sheet during peak melt season.
"If she is dreaming, this is a dramatic moment. You could almost narrate the body changes and narrate the dream," the scientist said.
The dinosaur could bite with about three times the force of large crocodiles or great white sharks.