This year, you can celebrate Earth Month under the stars in your own back yard as you watch the Lyrid meteor shower, which will peak on the evening of April 21. The sky will be very dark since the ...

Back in the 19 nineties, astronomers started to see growing evidence that the universe was accelerating. We thought gravity would slow things down so I could throw up *** ball. Gravity is gonna make ...

Here's how to see "bright and fast" shooting stars and fireballs.

When Earth passes through a trail of debris left behind by Comet Thatcher every April, the Lyrid meteor shower becomes visible. It takes about 415.5 years for the comet to orbit the sun once. This ...