A secret CIA document recently leaked details the existence of two alien bases that are allegedly hidden here on Earth. O ...

Using the James Webb Space Telescope, a collaboration of NASA and its European and Canadian counterparts, a team of astronomers zoomed in on TOI-421b, a planet more than 2.5 times larger than Earth ...

Some Utahns got a glimpse of a real phenomenon Saturday night: a meteor barreling through the Earth's atmosphere — so big that our NASA solar system ambassador called it a fireball.

An astronomer breaks down 3 key components that allow researchers to make groundbreaking discoveries — and decide when ...

The National Science Foundation stopped funding 417 education research grants valued at more than $322 million.