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A celestial spectacle unfolds with a visible nova in Lupus, a rare Saturn hole event, and a supermassive black hole's rapid feeding and high-speed "burps," offering unique cosmic observations.

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A star exploded in the Lupus constellation. Here's how to see the nova in the night sky this month
positiveScience
A rare celestial event is lighting up the Lupus constellation—a star called V462 Lupi is putting on a final show before fading from view. With the new moon creating ideal dark skies, stargazers have a limited window to spot this ancient nova. Just grab some binoculars, escape the city glow, and look up while you still can.
Editor’s Note: This isn’t just another star—it’s a fleeting cosmic spectacle. Novas like this are reminders of how dynamic our universe is, and catching one before it dims is a special chance for both amateur skywatchers and seasoned astronomers. Plus, it’s a great excuse to unplug and marvel at something bigger than us.
You can see a giant 'hole' shoot across Saturn this summer — and it won't happen again until 2040
positiveScience
This summer, skywatchers have a rare opportunity to witness Titan—Saturn’s biggest moon—cast a massive shadow across the planet’s iconic rings. It’ll look like a dark "hole" moving over Saturn’s surface, and you won’t get another shot at seeing this celestial show until 2040. Several viewings are possible over the coming months, so grab a telescope if you can.
Editor’s Note: Cosmic events like this don’t come around often—literally. It’s a cool reminder that our solar system is always in motion, and sometimes, if we’re lucky, we get front-row seats to the spectacle. For space enthusiasts or anyone who loves a good skywatching moment, this is one to mark on the calendar.
This supermassive black hole is eating way too quickly — and 'burping' at near-light speeds
neutralScience
Astronomers using the XMM-Newton telescope caught a supermassive black hole in a cosmic food frenzy—gobbling up material so fast it’s spewing out high-speed "burps" at nearly the speed of light. It’s like watching a cosmic toddler with terrible table manners, but on an unimaginably massive scale.
Editor’s Note: Black holes are usually thought of as silent vacuum cleaners, but this discovery shows they can be messy eaters too. These "burps" (technically ultra-fast gas outflows) help scientists understand how black holes grow and how they might influence the galaxies around them. Plus, it’s just fun to imagine a black hole with bad manners.
New moon of June 2025 sees Mercury climb to its highest point in the sky
positiveScience
On June 27, 2025, the new moon will create ideal conditions for spotting Mercury in the night sky—no moonlight means better visibility as the tiny planet reaches its highest point. It’s a rare chance for stargazers to catch Mercury shining bright next to the moon’s faint silhouette.
Sun 'hole' expected to produce intense auroras tonight, potentially visible from 15 US states
positiveScience
A gap in the sun's outer atmosphere—called a coronal hole—is sending a stream of charged particles toward Earth, which could light up the night sky with auroras visible as far south as 15 U.S. states tonight. Experts predict a moderate geomagnetic storm, so if you're in the right place (and the clouds cooperate), you might catch a rare colorful light show.
How to see Mercury, the moon and the Gemini twins pass close together in the night sky this week
positiveScience
This week, skywatchers are in for a treat as Mercury, the moon, and the Gemini constellation will appear close together in the night sky. On June 26, look for a thin crescent moon nestled just to the right of Mercury—a rare and striking alignment that’s easy to spot with the naked eye.

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