354-Returnee

354-Returnee

Author: Albert D. Grauer May 30, 2017 Duration: 2:01
What had appeared as a solitary point of light returns to near Earth to reveal that it is two asteroids in a tight dance.

Each episode of Travelers In The Night feels like a quiet, personal conversation under a dark sky. Hosted by astronomer Dr. Albert D. Grauer, this podcast brings the distant cosmos into sharp, intimate focus. Dr. Grauer isn't just an observer; he's an active participant in the hunt, working with the Catalina Sky Survey team that has consistently discovered near-Earth asteroids for years. In these brief and engaging segments, you'll hear firsthand accounts of what it's like to track these ancient celestial travelers-the asteroids and comets that silently pass by our world. The discussions move beyond simple facts to explore the real-world implications of these discoveries, from planetary defense to the sheer wonder of our dynamic solar system. Accompanied by the contemplative music of John Lyell's "Eternity," each installment offers a moment of calm reflection on humanity's place in the universe. It’s a perfect blend of grounded science and cosmic curiosity, making complex astronomical concepts accessible and deeply fascinating. For anyone who has ever looked up and wondered what's out there moving in the dark, this podcast provides a direct line to the front lines of discovery.
Author: Language: English Episodes: 1000

Travelers In The Night
Podcast Episodes
704-Mini Moons(490) [not-audio_url] [/not-audio_url]

Duration: 2:01
There are likely to be hundreds smaller than softball sized and perhaps several dozen football to beachball sized, natural Earth mini moons, which are so small and fast moving that they are able to slip through asteroid…
192E-204-Birthday Asteroid [not-audio_url] [/not-audio_url]

Duration: 2:01
An asteroid hunter wishes for a birthday comet but instead the Universe gave her an asteroid.
703-Martian Water(489) [not-audio_url] [/not-audio_url]

Duration: 2:01
Exciting new research indicates that there could be a lake of liquid water beneath the south Martian polar cap. Further research will be required to determine if this briny pool could be the home of martian creatures.
191E-203-Big Rock [not-audio_url] [/not-audio_url]

Duration: 2:01
A rare very large Earth approaching object is discovered in an unusual place in the sky.
702-20 years(488) [not-audio_url] [/not-audio_url]

Duration: 2:01
It has been 20 years since the world woke up to the news that a half mile diameter asteroid, 1997 XF11, discovered by Space Watch on Kitt Peak, had a slight chance of impacting the Earth in 2028. The NASA and JPL's Cente…
190E-202-Martian Purity [not-audio_url] [/not-audio_url]

Duration: 2:01
Humans must be very careful not to introduce any of Earth's organisms into the Martian environment.]
701-Touching The Sun(487) [not-audio_url] [/not-audio_url]

Duration: 2:01
Imagine a spacecraft traveling at a speed that would take it from New York to Tokyo in less than a minute, a mere 4 million miles from the surface of our Sun, where it would be exposed to about 500 times the solar radiat…
189E-201-Frequent Visitor [not-audio_url] [/not-audio_url]

Duration: 2:01
A small asteroid about the size of a U-Haul moving truck makes frequent visits to our part of the solar system.
700-Martian Storms(486) [not-audio_url] [/not-audio_url]

Duration: 2:01
In a few weeks ,as Earth and Mars moved closer together, a dust storm engulfed most of the red planet making it impossible to see its surface features.
188E-200-Comet Showers [not-audio_url] [/not-audio_url]

Duration: 2:01
It is possible that showers of comets changed the course of life on Earth.