Interstellar comet 3I/ATLAS makes its closest approach to Earth on Dec. 19. Here's how you can track its progress both during ...

Trump withdrew Isaacman's nomination in May, citing the billionaire's donations to Democrats and ties to Elon Musk.

On Thursday (Dec. 18), President Donald Trump issued an executive order entitled "Ensuring American Space Superiority." ...

Jeff Bezos' Blue Origin will launch six more people into space, including a Florida resident. Here's how to watch it live.

Jeff Bezos' Blue Origin will launch six more people into space, including a Florida resident. Here's how to watch it live.

For any longtime Star Trek fan who is eager to explore another gripping sci-fi adventure, here are 10 phenomenal shows to ...

The details: The panel found Lee committed two counts of violating the city’s law prohibiting council members from accepting ...

Celebrity astronauts — and the rest of the year that was - From pop stars in space to the woolly mammoth revival, Will Rogers ...

When the Perseverance rover arrived on Mars nearly five years ago, NASA officials thought the next American lander to take ...

Is this heaven? No, but there are pieces of the heavens in Iowa — and 135 countries, all U.S. states and the United Nations.

Comet 3I/ATLAS is a rare visitor passing briefly through our solar system. Here’s how to find it in the night sky—and what ...

By the authority vested in me as President by the Constitution and the laws of the United States of America, it is hereby ordered: Section 1.  Purpose.