
The Cosmic Brief delivers quick trips through the cosmos, covering space missions, discoveries, strange phenomena, and real-time events in the universe. From NASA updates to “what if” scenarios and unexplained mysteries, each episode breaks down space in a way that’s simple, fast, and fascinating.
| Publishes | Daily | Episodes | 9 | Founded | a month ago |
|---|---|---|---|---|---|
| Number of Listeners | Categories | AstronomyScience | |||

On April 13, 2029, asteroid Apophis will make an extremely close pass by Earth — closer than some satellites.
NASA says Apophis will not hit Earth, but this rare flyby gives scientists a once-in-a-lifetime chance to study how Earth’s gravity can aff... more
Space is far stranger than most people realize.
In this episode of The Cosmic Brief, we break down 10 incredible facts about planets—from sideways worlds and endless storms to rogue planets drifting through the darkness. These are the discoveries th... more
During the historic Apollo 11 mission, a small failure nearly left astronauts stranded on the Moon.
In this episode of The Cosmic Brief, we explore the tense moments inside the Eagle, the isolation of being hundreds of thousands of miles from Earth,... more
For one full day, the Moon disappears.
No warning. No explanation.
At first, the sky just looks darker… but beneath the surface, the effects begin to build.
Tides fall out of rhythm. Ocean currents shift. Subtle changes ripple across the planet as... more
High above Earth, a strange flickering object was spotted moving through the night sky at incredible speed.
Amateur astronomers tracked it. Theories spread.
Some believed it was space debris. Others weren’t so sure.
In this episode, we follow the ... more
During the Apollo 10 mission, astronauts heard something strange while orbiting the far side of the Moon.
A mysterious whistling sound—like “space music”—echoed through their headsets.
With no contact with Earth at the time, the crew had no explana... more
In 1977, a mysterious signal from deep space was detected—and it’s still unexplained today.
Known as the Wow Signal, this 72-second transmission was picked up by a radio telescope and never seen again.
In this episode of The Cosmic Brief, we break ... more
A major meteor shower is coming this May—and it’s one you don’t want to miss.
In this episode of The Cosmic Brief, we break down the Eta Aquariids meteor shower, including when it peaks, where to look, and how to watch it with your own eyes.
These ... more
How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.
Apple Podcasts | #217 |










Listeners, social reach, demographics and more for this podcast.
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The show offers rapid, accessible explorations of space, missions, discoveries, and unusual phenomena, often tying real-time events to broader questions about the cosmos. Episodes range from bite-sized briefings on planetary facts and historic spaceflights to thought experiments and mystery objects, all presented in a fast-paced, engaging style. Listeners can expect concise explanations, memorable anecdotes, and accessible science storytelling that both informs and sparks curiosity about current happenings in space exploration and astronomy.
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The Cosmic Brief launched a month ago and published 9 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.
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