WASHINGTON (CNN) - NASA wants the United States to be the first nation to put a nuclear reactor on the moon. Acting NASA ...

US President Donald Trump has announced a 100% tariff on Chinese-made semiconductors, escalating his tech war with Beijing.

The United States is in a new space race with China to claim the most resource-rich part of the moon, NASA's interim ...

Analysis - It comes just three months after China and Russia announced they were considering a joint effort to also put a ...

Scientists are weighing up the possibility of intercepting an interstellar object hurtling towards our solar system at speed.