An interstellar trespasser known as 3I/ATLAS is almost certainly a comet. So, why do so many people think it's ...

Picture waking up to news that an entire continent is experiencing record drought while another faces devastating floods.

The new study involved taking a fresh look at the "Altamura Man," which is an exceptionally well-preserved Neanderthal ...

NASA is poised to reveal the true identity of the interstellar object 3I/ATLAS tomorrow - after more than a month of silence.

NASA’s growing focus on asteroids stems from both scientific curiosity and the potential threat these objects pose to Earth.

Last, the internet piled on President Trump's proposal for a 50-year mortgage. But maybe it's not as crazy as it sounds.

Interest in Martian life had been spurred by a now infamous announcement from the White House lawn in 1996, when President ...

NASA will reveal new imagery of the interstellar comet 3I/ATLAS on Wednesday (Nov. 19), and you can watch it live. The ...

Life is being destroyed. The violence of power is at its peak. The American system, still the most powerful in the world ...

Mysterious nickel gas detected in interstellar comet 3I/ATLAS, revealing unexpected chemistry at enormous distances from the ...

The powerful coronal mass ejection would have likely destroyed the atmospheres of any potentially habitable planets nearby ...