To mitigate global climate change, emissions of the primary culprit, carbon dioxide, must be drastically reduced. A newly developed process helps solve this problem: CO2 is directly split ...

The pipeline for U.S. high-grade corporate bond issuance to fund mergers has fallen to the lowest levels in five years as ...

Martian lake beds and deltas reveal the Red Planet’s watery past. But many puzzles remain, scientist Bruce Jakosky says.

Mars possesses a very thin atmosphere ... there is no oxygen to breathe and no method to supply it, and atmospheric low pressure means that it would be hard to maintain stable conditions of ...

Nuclear pulse propulsion is a technology that would work. It was being developed in the 1960s but it was stopped because of ...

As astronauts Butch Wilmore and Suni Williams acclimatize to Earth, the effects of being stranded in space for nine months, ...

A new electrochemical device holds potential to directly split carbon dioxide (CO2) into carbon and pure oxygen. The team ...

After leaving PayPal in 2000 with $180M, Elon Musk launched Tesla and SpaceX to innovate electric cars and Mars-bound rockets ...

"She actually created a system that simulated Mars atmospheric pressure," said Tillman, "so it was just like it's like on Mars — temperature, pressure, humidity — all of that in a chamber." ...

A much longer trip to Mars — roughly nine months in each direction ... NASA scientists thought that it might have been caused by increased pressure in the head from excess fluid.

Carbon dioxide (CO₂) pollution drives climate change, warming the planet and threatening human survival. Plants naturally ...