Astronauts onboard the International Space Station often get a front-row seat to the most beautiful astronomical events. Most recently, two ISS crew members captured stunning photos of the passing ...

The A3 comet comes from the Oort Cloud, a huge "thick-walled bubble made of icy pieces of space debris". It was last seen ...

How, when, and where to look to see Comet A3, also known as C/2023 A3 (Tsuchinshan-ATLAS), this Thursday, Oct. 3, with sky ...

A comet that hasn't visited earth for 80,000 years is coming back this month. Here's what to know about its travels and how ...

According to NASA experts, Comet A3 made its closest approach to the sun on Sep 27 and will be visible low on the eastern ...

"The Voyager 1 spacecraft took 35 years to leave the sun’s magnetic influence. It’s traveling one million miles each day. At ...

A rare comet is expected to pass by tomorrow visible to the east on the low horizon early in the morning and throughout the ...

The yet-to-be-named comet will make its closest approach to the Sun on October 28, and it could either burn up into oblivion ...

A spectacular cosmic phenomenon took place over San Francisco’s most famous landmark Friday, and according to local ...

Comet C/2023 A3 (Tsuchinshan-ATLAS) hasn't passed by Earth since the Stone Age. Here's when and how to see it.

SAN ANTONIO - Over the next couple of mornings and again later in October, we will have a wonderful opportunity to see a ...