Hoping to turn down the lights at night to protect wildlife and reduce glare from neighboring properties, Palo Alto officials are set to adopt a “dark sky” ordinance with a broader reach and more ...

Scientists have discovered that dark matter, the universe's most mysterious "stuff," obeys gravity on vast cosmological scales. This could help to dismiss the possibility of a fifth fundamental force ...

Astronomers revisiting 1950s Palomar Observatory sky photos found mysterious flashes—bright spots appearing in one frame and ...

In 2025, Melania Trump's style shifted from when she was in the White House the first time, and let's just say several of her ...

An autumn meteor shower yearly responsible for “Halloween fireballs” may pose a small impact threat to Earth. What is the ...