The Tsuchinshan-ATLAS comet was created more than 4 billion years ago when the planets reshuffled and changed the ...

An icy comet that will take 80,000 years to return – if it survives the trip – is streaking across the sky this October.

There’s an old saying in astronomy — “comets are like cats; both have tails and are unpredictable.” For once, a comet is ...

Opportunities to view the "comet of the century" are running out. Here's how you can view A3 in South Carolina before it ...

Two special sights were afforded to sky-watchers across the world on Oct. 17, 2024 as the rise of the year's closest full ...

NASA recommends using a pair of binoculars or a small telescope to see Comet A3 Tsuchinshan-ATLAS in San Antonio. In order to ...

The comet—traveling about 44 million miles away—was observed from Earth for the first time earlier this month.

The human mind may find it difficult to conceptualize: a cosmic cloud so colossal it surrounds the Sun and eight planets as it extends trillions of miles into deep space. The spherical shell known as ...

It was very exciting to be able to see it. We had been hearing so much about it on the news,” Lanouette said. ”We have seen ...

The coming supermoon, which will rise at 6:26 a.m. central, according to NASA, will be the largest supermoon of the year, of ...

Comet C/2023 A3 Tsuchinshan-ATLAS is passing Earth, providing dazzling photos for millions worldwide, including in Utah.

For the first time in 80,000 years, skywatchers can see the Comet C/2023 A3 Tsuchinshan-ATLAS. Here's how long the comet will ...