The list of nations signing the Artemis Accords is growing, continuing NASA's efforts to establish internationally ...

How can fission-powered propulsion help advance deep space exploration, specifically to the outer planets like Jupiter, Saturn, Uranus, and Neptune? This is what a recent study presented at the 56th ...

In astronomy, larger distances are both a blessing and a curse. They can cause issues like longer communication times, which also requires more powerful equipment, and positioning uncertainty that can ...

This screenshot from CCTV (China Central Television) shows China’s first moon rover Yutu, or Jade Rabbit, in an image taken by the camera on the Chang’e 3 moon lander, Dec. 15, 2013. China does not ...

A 3.5-gallon volume of deep space, specifically within the Milky Way's Orion-Cygnus Arm, would contain approximately 4 million neutrinos and about 13,000 gas atoms, predominantly hydrogen and helium.

The Russian Foreign Ministry has expressed deep concern over the escalating risk of outer space becoming a battleground for conflict.'We see an increasing threat of outer ...

Richard Livitski Seal Beach, California One would think that this excellent question would be easy to answer: A bucket full of "deep space" would contain essentially nothing - and, well, there you are ...