This year, private space companies were put to the test. Some thrived under pressure, while others crashed and burned.

The United States is still the top space power but its adversaries are closing the gap, according to military officials and ...

NASA is set to test improved tools for assessing the quieter sonic thumps produced by its X-59 supersonic aircraft. These tools include a shock-sensing probe that collects detailed pressure data from ...

U.S. Secretary of State Antony Blinken said on Thursday (December 12) the U.S. is supporting the search for thousands, ...

Israeli Prime Minister Benjamin Netanyahu says Israeli forces will remain in a Syrian buffer zone until a new force on the ...

Israeli troops, backed by heavy machinery and military vehicles operated on Thursday (December 12) in the buffer zone between ...

Israeli Prime Minister Benjamin Netanyahu hailed the army's achievements, saying that victory is becoming a reality during a ...

Hubble Space Telescope observations of white dwarf star G238-44 has shown that it is "consuming both rocky-metallic and icy ...

Israel acknowledged that its troops had crossed over the buffer zone in the occupied Golan Heights into Syrian territory following a ground assault and airstrikes. NBC News’ Raf Sanchez reports on the ...

A first-of-its-kind artificial intelligence model has been trained using more than 1,100 species of plants around the world ...