On the Sun, the process of fusion is driven by the Sun’s immense gravitational force and high temperatures. But the Earth does not have the immense gravitational force required to confine the hydrogen ...

But it's also how we have to live on Earth if we are to protect our environment, which is one of the themes of this year's World Space Week, running between Oct. 4 to Oct. 10. A space station ...

The environments in space habitats and on the Earth are both closed-loop systems, only on vastly different scales. Imagine living in a place where your survival depends upon living within your ...

After hours: October 18 at 7:58 PM EDT Loading Chart for ON ...

But it's also how we have to live on Earth if we are to protect our environment, which is one of the themes of this year's World Space Week, running between Oct. 4 to Oct. 10. A space station, or a ...

On Earth, there are two accumulations of the iron isotope 60 Fe in sea-floor sediments that scientists trace back to about 2 or 3 million years ago and to about 5 to 6 million years ago.

Astronomers and sky watchers have their fingers crossed that an approaching comet could put on a nighttime show on Earth next month, but it’s already strutting its stuff for those in space. NASA ...

We sell different types of products and services to both investment professionals and individual investors. These products and services are usually sold through license agreements or subscriptions ...

And the work, led by astronomer Keming Zhang of the University of California, shows the potential for the way it was discovered – a phenomenon known as microlensing – to locate other hard-to-find ...

They fix up to 20 percent of the Earth's CO2. A research team has now discovered a protein shell in these algae ...