Credit: Getty Images Goldfish thrive in water with a pH range between 7.0 and 8.4. Maintaining this stable pH is important. Fluctuations can stress your fish, especially if sudden, and increase ...

Comets are notoriously unpredictable. Some of the most spectacular of these icy visitors pop up unexpectedly, careening toward the Sun and bursting out in spectacular fashion with little advance ...

This spring, skywatchers have been treated to the captivating and unpredictable display of a new comet, called C/2025 F2 (SWAN). Discovered in late March 2025 through data from the SWAN instrument ...

Perplexity AI's new WhatsApp integration offers instant fact-checking without leaving the app Perplexity responds with fast, sourced explanations in over 20 languages The feature aims to help ...

The Eta Aquarid meteor shower will light up the sky Monday, May 5 with a chance to see pieces of Halley's comet streak through the night sky. Here's what to know and when to watch. The annual Eta ...

Gladiators star, Ella-Mae Rayner, aka, Comet, is engaged. The former gymnast shared the news of her romantic proposal in Corfu in loved-up snaps in which her partner, James Exton, gets down on one ...

This shower is one of two meteor showers associated with Halley’s Comet — the other being the Orionids in October. Halley’s comet is a periodic comet that appears in Earth’s sky roughly ...

SALT LAKE CITY — In a flash of light, dozens of lucky viewers got a glimpse of a real phenomenon Saturday night: a meteor barreling through the Earth's atmosphere — so big that our NASA solar ...

What are Eta Aquariids? Where do they originate? Meteors are essentially pieces of space rock, which are chunks of big comets, according to Space.com. Meteor showers are "basically debris from the ...

The Eta Aquarid meteor shower will light up the sky Monday, May 5 with a chance to see pieces of Halley's comet streak through the night sky. Here's what to know and when to watch. The annual Eta ...

Aliza Chasan is a Digital Content Producer for "60 Minutes" and CBSNews.com. She has previously written for outlets including PIX11 News, The New York Daily News, Inside Edition and DNAinfo.

The Eta Aquariids happen when Earth passes through dust and debris left behind in the inner solar system by Halley's Comet. As our planet moves through this stream of cosmic dust, tiny particles ...