How astronomers recorded the fragmentation of Comet C/2025 K1 ATLAS and how you can witness its remains this month |
The Virtual Telescope Project 2.0 Comet C/2025 K1 (ATLAS) has become a major point of interest for astronomers…
The First Radio Signal From Comet 3I/Atlas Ends the Debate About Its Nature
More evidence has emerged to support the natural origin of comet 3I/Atlas. After several weeks of conspiracy theories,…
Astronomers Capture Post-Perihelion Images of Interstellar Comet 3I/ATLAS
Some of the latest images of 3I/ATLAS — the third confirmed interstellar object to be detected passing through…
A meteor shower is visible in the sky in November, and the show can be spectacular
Every year, the night sky offers many surprises. And currently, a meteor shower can be seen at night,…
Comet Lemmon Puts on Spectacular Show for Astrophotographers
Left to right: Andrew McCarthy, Mike Carroll, and AJ Smadi. Comet C/2025 A6 (Lemmon) made its closest pass…
The glaring security risks with AI browser agents
New AI-powered web browsers such as OpenAI’s ChatGPT Atlas and Perplexity’s Comet are trying to unseat Google Chrome…
Comet Lemmon (C/2025 A6) makes closest approach to Earth on October 21
Comet C/2025 A6 (Lemmon), a long-period object discovered on January 3, 2025, by the Mount Lemmon Survey in…
ALMA Detects Heavy Water in Planet-Forming Disk around Distant Protostar
Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) have detected doubly deuterated water (D2O), or ‘heavy water,’ in…
How to See Comet Lemmon This October
It was early January 2025 when a faint light spot was observed at the Mt. Lemmon Observatory in…
Interstellar Comet 3I/ATLAS Is Spewing Water Like a Cosmic Fire Hydrant
Comet 3I/Atlas continues to be full of surprises. As well as being only the third interstellar object ever…
Mysterious Comet Might Explain a Signal Beamed at Earth 48 Years Ago
You may be familiar with the famous “Wow!” signal. If you’re not familiar with the story, back in…
Perplexity’s Comet AI browser is now free for everyone
Perplexity’s Comet AI browser is now free for everyone worldwide. The browser had previously only been available to…