Jupiter’s volcanic moon Io is burning much hotter than expected
Jupiter’s volcanic moon has always felt like a place that tests your sense of what a world can…
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,…
Two asteroid impacts on the Moon filmed by an amateur astronomer
An image showing the Moon and its various asteroid impacts. (Image source: Gunboat_Willie – Pixabay) A Japanese astronomer…
Blue Origin to launch giant New Glenn rocket again. How to watch
On the eve of the scheduled launch window opening up, here’s how to watch a livestream as the…
2025, November 19: Pegasus Globular Cluster: Find Messier 15, the Great Andromeda Galaxy, and the Double Cluster
November 19, 2025: With the moon near its New phase, moonlight no longer hides faint celestial treasures. Step…
How to Follow the Trajectory of Comet 3I/Atlas
On December 19, it will pass about 270 million kilometers from Earth, almost 700 times the average distance…
This black hole released energy equivalent to 10,000 billion suns
Black holes are certainly one of the most powerful structures in the universe. And if you still had…
Astronomers witness most powerful black hole flare ever — as bright as 10 trillion suns
Astronomers generally assume that active galaxies may shift and flicker, since their central supermassive black holes tend to…
The last probe orbiting Venus has just shut down, and that’s not good news
Venus is often considered to be the twin of Earth, notably due to certain similarities. But for the…
International Space Station nears its end. Inside NASA’s plan
Plans are underway to determine how best in the years ahead to retire and deorbit the aging International…
Earth Now Has “Two Moons” Until 2083, NASA Confirms
Photo: Stephen Rahn via Wikimedia Commons (Public domain) NASA has confirmed that a little asteroid named 2025 PN7…
A New Image of the Red Spider Nebula Captures the Radiance of a Dying Star — Colossal
When viewed through early telescopes, some nebula appeared round, so astronomers in the 18th and 19th centuries likened…