Since the asteroid YR4 was first discovered in December 2024, the odds that it could crash into earth have more than doubled.

A recently-discovered asteroid, which is estimated to be between 130ft and 330ft in diameter, could strike Planet Earth in ...

There is an estimated 2.3% chance that the 2024 YR4 asteroid is heading our way. Here's everything you need to know about the ...

Proponents of going to Mars see peril and opportunity in Elon Musk's close relationship with Trump. Experts say just getting ...

In case you needed more proof that we live in a near-apocalyptic cyberpunk dystopia, the United States’ planetary defense ...

NASA's Perseverance rover has been busy gathering bits of Mars — rock cores the size of chalk sticks, clusters of broken fragments no bigger than pencil erasers, and even grains of dust fine enough to ...

Among the roughly 10 billion white dwarf stars in the Milky Way galaxy, a greater number than previously expected could ...

From supermoons to a total eclipse to the national park’s biggest and best-attended star parties, these are the must-see celestial shows of the year ...

It will be the first aircraft to attempt controlled flight on another planet. (NASA/JPL-Caltech via AP) NASA’s Ingenuity Mars Helicopter concludes historic mission on red planet Read full ...

Chinese authorities are working on a proposal to help China Vanke Co. plug a funding gap of about 50 billion Yuan ($6.8 billion) this year, according to people familiar with the matter ...