SkyNotes
2026 Total Solar Eclipse Live: ET & PT Broadcast Times | StarPixels
Watch the August 12, 2026 total solar eclipse live. ESA's English broadcast begins around 1:30 p.m. Eastern and 10:30 a.m. Pacific, with coverage from Spain.
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Stories worth looking up for.
Clear, sourced astronomy stories, practical observing guides, and the ideas that change the view.
Deep Dives
Earth Is a Moving Target With a Force Field | StarPixels
Earth is not the safe center of the story. It's a fragile spacecraft with oceans, weather, a molten engine, and a magnetic shield — racing through a crowded, dangerous, beautiful system at 67,000 mph.
Deep Dives
The Great Filter: Why the Galaxy Is Empty
There should be thousands of advanced civilizations in our galaxy. The math says so. We've found nothing. Robin Hanson called it the Great Filter — a wall almost nothing gets past.
Field Guide
2026 Meteor Showers Guide: Every Shower, Peak Date & Viewing Tips
Every major meteor shower in 2026 — peak dates, expected rates, moon interference, and viewing tips. From the Quadrantids to the Geminids, here's when to look up.
Deep Dives
Ripples from the Big Bang: How the Oldest Light Reveals Everything
In 1965, two engineers heard a hiss they couldn't explain. It was the oldest light in the universe — and the tiny ripples in it became every galaxy, star, and planet that exists.
Cosmic Bytes
Venus: Literal Hell — Why Earth's "Twin" Melts Lead
They call Venus Earth's twin. Same size. Same mass. But Venus melts lead, rains sulfuric acid, and crushed every spacecraft we sent. Here's what went wrong.
Deep Dives
The Universe Has a Hidden Radio Skin — What You Can't See Is Screaming
The universe has a hidden layer broadcasting in radio waves. Dead stars pulse like lighthouses, the Milky Way glows with synchrotron radiation, and the oldest signal in existence hums in every direction.
Cosmic Bytes
The Night Sky Is a Time Machine — Here's How It Works
The night sky is a time machine you use by accident. Every photon you see is a piece of history — the Moon is 1.3 seconds old, the nearest star is 4 years old, and distant galaxies predate Earth.
Deep Dives
Eyeballs on the Universe: Webb's Early Galaxy Problem Explained
Webb found galaxies in the early universe that shouldn't exist yet. Here's what the 'too many too early' problem means for cosmology.
Cosmic Bytes
Why Telescope Prices Are Rising — And What You Should Do About It
Telescope prices are climbing due to tariffs, supply chain shifts, and demand. Here's what's driving the increase and how to buy smart.
Observatory Watch
Rubin Observatory: How Amateurs Can Ride the 10-Million-Alert Firehose
The Vera C. Rubin Observatory will transform amateur astronomy. Here's how citizen scientists can tap into the LSST alert stream.
Cosmic Bytes
Messier Quick Wins: 5 Deep-Sky Targets You Can Find From Suburban Skies
Five Messier objects bright enough to spot from light-polluted suburban skies. Finder charts, gear tips, and what to expect at the eyepiece.
Observatory Watch
10 Million Alerts a Night: How to Ride the Rubin Observatory Firehose
The Vera C. Rubin Observatory will generate 10 million alerts per night. Here's how the data pipeline works and why it matters for astronomy.
Field Guide
5 Binocular Star Clusters for Beginners | StarPixels
Find five easy binocular star clusters, including the Pleiades, M41, M35, M37, and M7, with simple directions and seasonal viewing tips.
SkyNotes
StarPixels SkyNotes: Week of September 9–16
Weekly SkyNotes for September 9–16: what to look for, best observing windows, and notable celestial events this week.