Researchers find that the “oddball supernova” of a curiously cool, yellow star was lacking the hydrogen content expected.
![Jul 26th: Strange Supernova Appears Cool Before Exploding](https://cosmoquest.org/x/365daysofastronomy/files/2023/08/EscapeVelocity-1.png)
Researchers find that the “oddball supernova” of a curiously cool, yellow star was lacking the hydrogen content expected.
With SpaceX leading the way in commercial spaceflight and Virgin Galactic offering an alternative, how about Blue Origin?
Orbits and entropy. Blowing off some steam. Cheap Astronomy discuss about the orbit equation and Entropy and the Inequality of Clausius
From it size, HAT-P-67 b almost made it to star status but doesn’t have enough mass for nuclear fusion to take place. More at #365DaysOfAstro
We’re learned about the failed missions to Mars. But the real prize will come when the first human sets foot on Mars
Today’s Travelers in the night discuss about Hannes Groeller discovered his first comet: P/2019 B2 (Groeller) & also about DART
The Universe is full of unanswered questions. One of the biggest questions is what is the Universe made of? And dark matter is one of the mystery
The inner solar system was a wild and wooly place and the collisions that formed Earth and Venus were likely of the hit-and-run variety
Today Actual Astronomy, we have Meteorologist Mike Lynch joins us to talk about his beginner book Stars A Month by Month Tour of the Constellations
Celebrating 55 years since humans first set foot on the Moon with Project Apollo and embrace Sanctuary on the Moon, a daring project to leave a legacy of humanity on our nearest celestial neighbour