Dark matter is postulated to explain the flat rotation curves of spiral galaxies and ... background objects by galaxy clusters such as the Bullet Cluster, and the temperature distribution of ...

At the heart of Federal Ammunition's new 7 mm Backcountry cartridge is an all-new Peak Alloy case design that promises to ...

Go faster, farther, more efficiently. That's the goal driving spacecraft propulsion engineers like Chen Cui, a new assistant ...

Hidden patterns in electric propulsion plasma beams could help ensure the success of long-term space missions.

Step-by-step instructions for coming up with an engaging list of recommendations for things we should — or shouldn’t — read, watch, experience, eat or listen to. By Katherine Schulten If ...

Keeping you up-to-date with all the latest pro hockey news in Manitoba.

Here is a list of the best bullet bikes in India. Check out these top-ranked bullet bikes prices, specifications, features, variants, and more.

It appears that in cardiac muscle an inotropic shift of V max of the contractile element cannot be distinguished from a shift due to change in fiber length, thus invalidating it as an index of ...