Over the first weekend of the month, the Moon and Saturn will appear close together, a rare and easily visible celestial ...

Halloween is upon us and the 2025 spooky season is abuzz with talk of three cosmic visitors — Comet Lemmon, Comet SWAN and the interstellar traveler 3I ATLAS — said to be haunting the night sky. But ...

Here's where Comet 3I/ATLAS, Lemmon and SWAN are in the Halloween sky.

Over the past seven decades, thousands of sophisticated spacecraft have been launched on ambitious missions to look down on ...

A novel imaging technique used for the first time on a ground-based telescope has helped a UCLA-led team of astronomers to ...

How to find the comet You can use astronomy apps to locate specific objects. (Image credit: Stellarium) Each comet appears in a different part of the sky depending on your location, its trajectory and ...

On October 14, 1947, Captain Chuck Yeager piloted the Bell X-1 aircraft, "Glamorous Glennis," achieving a speed of Mach 1.06. This flight disproved prevailing expert warnings that exceeding Mach 1 ...

Follow ZDNET: Add us as a preferred source on Google. OpenAI held its DevDay 2025 event this week on Oct. 6, and the company had plenty to share regarding how developers can build around its AI ...

October is treating stargazers to the first supermoon of 2025, but potentially cloudy weather Tuesday might trick some Hoosiers out of enjoying the full moon when it shines its brightest. If that ...

At an OpenAI Dev Days keynote today, CEO Sam Altman announced that the company is launching an SDK preview that will allow developers the ability “to build real apps inside of ChatGPT.” Altman said ...