There were high hopes for Comet Tsuchinshan-ATLAS throughout the first part of 2024. It was a visitor from the Oort Cloud, the vast cloud of large comets that surrounds our solar system, that was on a ...

Roi Levi leads tours of Iceland and other countries where this year's magnificent aurora borealis is most visible.

The conclusion of a criminal case against Alec Baldwin in the fatal shooting of a cinematographer may clear the way for a ...

Discover the incredible journey of the Parker Solar Probe as it ventures closer to the sun than any other spacecraft in ...

A favorable aurora borealis forecast from the National Oceanic and Atmospheric Administration predicts some of the ...

The Parker Solar Probe passed within just 3.8 million miles of the sun’s surface — seven times closer to the burning ball of ...

Chemical battery storage, led by lithium, has made such significant strides in terms of cost, capacity and technology that ...

Early on Christmas Eve in 2024, a NASA craft swooped at blazing speed through the sun's atmosphere.

The latest Northern Lights forecast means that aurora may be seen in the continental U.S. over Christmas after experts in ...

Fred Schaaf discusses the past year of sky sights; the present two-week period that takes us from the old year into the new; ...