3I_ATLAS and the Multiplying Cosmic Visitors _ sleep documentary episode artwork

EPISODE · Jun 18, 2026 · 2H 2M

3I_ATLAS and the Multiplying Cosmic Visitors _ sleep documentary

from Relaxing Science Sleep

🛸 "An interstellar wanderer from beyond our solar system. A mysterious slowing. A sudden jet inversion. Is 3I/ATLAS a natural comet—or something else entirely?"Discovered in the quiet hills of Chile in July 2025, 3I/ATLAS is only the third confirmed interstellar visitor ever detected [citation:3][citation:2]. It moves at 137,000 mph on a one-way journey through our system [citation:1]. But it is not alone. Its behavior is rewriting celestial mechanics: it appeared to slow, then accelerate, then fire its jets backward—a phenomenon astronomers call a "jet inversion" [citation:1]. Its color shifted from red to green overnight. Pure nickel emissions were detected without iron—a combination impossible in known comets [citation:1]. Harvard astrophysicist Avi Loeb now gives a 60% chance that 3I/ATLAS is not natural—possibly a piece of alien technology [citation:1]. As it approaches its October 2025 close pass behind the Sun, the clock is ticking. This is the quiet, unsettling story of the multiplying cosmic visitors—and what they might mean. Press play, and let the mystery carry you into deep, peaceful sleep. [citation:4][citation:7]

Episode metadata supplied by the publisher feed · Published Jun 18, 2026

Embed this episode

NOW PLAYING

3I_ATLAS and the Multiplying Cosmic Visitors _ sleep documentary

0:00 2:02:43

No transcript for this episode yet

We transcribe on demand. Request one and we'll notify you when it's ready — usually under 10 minutes.

No similar episodes found.

No similar podcasts found.

Frequently Asked Questions

How long is this episode of Relaxing Science Sleep?

This episode is 2 hours and 2 minutes long.

When was this Relaxing Science Sleep episode published?

This episode was published on June 18, 2026.

Can I download this Relaxing Science Sleep episode?

Yes. Use the download control on the episode player to save the publisher-provided media file.
URL copied to clipboard!