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Julia Masselos

Scriptwriter

Portfolio

49 work samples. Each credit shows where it came from.

The Big Problem That Happened After We Nuked Space

The Big Problem That Happened After We Nuked Space

Astrum · 3.1M historical views

People behind the work

Julia MasselosScriptwriter profile

Roles recorded on this video: Scriptwriter

Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

View count is from the source record, not a live YouTube figure.

The Big Problem That Happened After We Nuked Space
Astrum3.1M historical views
Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

Aftermath of the Asteroid Impact that Killed the Dinosaurs

Aftermath of the Asteroid Impact that Killed the Dinosaurs

Astrum · 2.7M historical views

People behind the work

Julia MasselosScriptwriter profile

Roles recorded on this video: Scriptwriter

Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

View count is from the source record, not a live YouTube figure.

Aftermath of the Asteroid Impact that Killed the Dinosaurs
Astrum2.7M historical views
Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

The Telescope Images Scientists Have Been Waiting 12 Years For | Euclid

The Telescope Images Scientists Have Been Waiting 12 Years For | Euclid

Astrum · 2.6M historical views

People behind the work

Julia MasselosScriptwriter profile

Roles recorded on this video: Scriptwriter

Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

View count is from the source record, not a live YouTube figure.

The Telescope Images Scientists Have Been Waiting 12 Years For | Euclid
Astrum2.6M historical views
Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

We've Finally Seen Jupiter's Core | Juno Year 8 Update II

We've Finally Seen Jupiter's Core | Juno Year 8 Update II

Astrum · 2.3M historical views

People behind the work

Julia MasselosScriptwriter profile

Roles recorded on this video: Scriptwriter

Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

View count is from the source record, not a live YouTube figure.

We've Finally Seen Jupiter's Core | Juno Year 8 Update II
Astrum2.3M historical views
Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

This Is the Scariest Sound in Space

This Is the Scariest Sound in Space

Astrum · 2.1M historical views

People behind the work

Julia MasselosScriptwriter profile

Roles recorded on this video: Scriptwriter

Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

View count is from the source record, not a live YouTube figure.

This Is the Scariest Sound in Space
Astrum2.1M historical views
Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

We've Never Seen a Supernova Explode Until Now

We've Never Seen a Supernova Explode Until Now

Astrum · 2M historical views

People behind the work

Julia MasselosScriptwriter profileAlan ParryVideo Editor profile

Roles recorded on this video: Scriptwriter

Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

View count is from the source record, not a live YouTube figure.

We've Never Seen a Supernova Explode Until Now
Astrum2M historical views
Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

Why Is the Closest Planet to the Sun So Cold?

Why Is the Closest Planet to the Sun So Cold?

Astrum · 2M historical views

People behind the work

Julia MasselosScriptwriter profile

Roles recorded on this video: Scriptwriter

Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

View count is from the source record, not a live YouTube figure.

Why Is the Closest Planet to the Sun So Cold?
Astrum2M historical views
Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

Journey Across the Solar System Through the Eyes of the Voyager Probes

Journey Across the Solar System Through the Eyes of the Voyager Probes

Astrum · 2M historical views

People behind the work

Julia MasselosScriptwriter profile

Roles recorded on this video: Scriptwriter

Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

View count is from the source record, not a live YouTube figure.

Journey Across the Solar System Through the Eyes of the Voyager Probes
Astrum2M historical views
Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

The Closest Planet Outside Our Solar System Is Within Reach | Proxima Centauri

The Closest Planet Outside Our Solar System Is Within Reach | Proxima Centauri

Astrum · 1.8M historical views

People behind the work

Julia MasselosScriptwriter profile

Roles recorded on this video: Scriptwriter

Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

View count is from the source record, not a live YouTube figure.

The Closest Planet Outside Our Solar System Is Within Reach | Proxima Centauri
Astrum1.8M historical views
Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

Have We Really Found Life on Mars?

Have We Really Found Life on Mars?

Astrum · 1.8M historical views

People behind the work

Julia MasselosScriptwriter profile

Roles recorded on this video: Scriptwriter

Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

View count is from the source record, not a live YouTube figure.

Have We Really Found Life on Mars?
Astrum1.8M historical views
Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

Have We Finally Found a Real Wormhole?

Have We Finally Found a Real Wormhole?

Astrum · 1.5M historical views

People behind the work

Julia MasselosScriptwriter profile

Roles recorded on this video: Scriptwriter

Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

View count is from the source record, not a live YouTube figure.

Have We Finally Found a Real Wormhole?
Astrum1.5M historical views
Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

Kilonova Size Explosions Are Popping Off in Empty Space

Kilonova Size Explosions Are Popping Off in Empty Space

Astrum · 1.4M historical views

People behind the work

Julia MasselosScriptwriter profile

Roles recorded on this video: Scriptwriter

Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

View count is from the source record, not a live YouTube figure.

Kilonova Size Explosions Are Popping Off in Empty Space
Astrum1.4M historical views
Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

Why Deep Sea Camouflage Gets Weirder The Deeper You Go

Why Deep Sea Camouflage Gets Weirder The Deeper You Go

Auralis · 1.2M historical views

People behind the work

Julia MasselosScriptwriter profile

Roles recorded on this video: Scriptwriter

Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

View count is from the source record, not a live YouTube figure.

Why Deep Sea Camouflage Gets Weirder The Deeper You Go
Auralis1.2M historical views
Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

Why the Mariana Trench Gets Weirder the Deeper You Go

Why the Mariana Trench Gets Weirder the Deeper You Go

Auralis · 1.2M historical views

People behind the work

Robert VivianScriptwriter profileJulia MasselosScriptwriter profile

Roles recorded on this video: Scriptwriter

Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

View count is from the source record, not a live YouTube figure.

Why the Mariana Trench Gets Weirder the Deeper You Go
Auralis1.2M historical views
Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

A Bold Mission to Catch Up With 'Oumuamua | Project Lyra

A Bold Mission to Catch Up With 'Oumuamua | Project Lyra

Astrum · 1.1M historical views

People behind the work

Julia MasselosScriptwriter profile

Roles recorded on this video: Scriptwriter

Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

View count is from the source record, not a live YouTube figure.

A Bold Mission to Catch Up With 'Oumuamua | Project Lyra
Astrum1.1M historical views
Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

How Japan Pulled Off the Most Precise Moon Landing Ever | Moon Sniper SLIM

How Japan Pulled Off the Most Precise Moon Landing Ever | Moon Sniper SLIM

Astrum · 1M historical views

People behind the work

Julia MasselosScriptwriter profile

Roles recorded on this video: Scriptwriter

Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

View count is from the source record, not a live YouTube figure.

How Japan Pulled Off the Most Precise Moon Landing Ever | Moon Sniper SLIM
Astrum1M historical views
Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

The Star Explosion So Powerful, It Compressed Our Atmosphere from 2 Billion Light Years Away

The Star Explosion So Powerful, It Compressed Our Atmosphere from 2 Billion Light Years Away

Astrum · 1M historical views

People behind the work

Joao BernardoVideo Editor profileJulia MasselosScriptwriter profileLuis RoloVideo Editor profile

Roles recorded on this video: Scriptwriter

Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

View count is from the source record, not a live YouTube figure.

The Star Explosion So Powerful, It Compressed Our Atmosphere from 2 Billion Light Years Away
Astrum1M historical views
Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

What the Earth Will Look Like in 1 Billion Years

What the Earth Will Look Like in 1 Billion Years

Astrum · 1M historical views

People behind the work

Julia MasselosScriptwriter profile

Roles recorded on this video: Scriptwriter

Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

View count is from the source record, not a live YouTube figure.

What the Earth Will Look Like in 1 Billion Years
Astrum1M historical views
Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

Why Polaris Is the Most Confusing Star in the Sky

Why Polaris Is the Most Confusing Star in the Sky

Astrum · 996.8K historical views

People behind the work

Julia MasselosScriptwriter profile

Roles recorded on this video: Scriptwriter

Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

View count is from the source record, not a live YouTube figure.

Why Polaris Is the Most Confusing Star in the Sky
Astrum996.8K historical views
Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

JWST Spotted Mysterious Red Dots at the Edge of the Universe

JWST Spotted Mysterious Red Dots at the Edge of the Universe

Astrum · 884K historical views

People behind the work

Julia MasselosScriptwriter profile

Roles recorded on this video: Scriptwriter

Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

View count is from the source record, not a live YouTube figure.

JWST Spotted Mysterious Red Dots at the Edge of the Universe
Astrum884K historical views
Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

Oceans on Mars: Zhurong's Unbelievable Discovery

Oceans on Mars: Zhurong's Unbelievable Discovery

Astrum · 785.5K historical views

People behind the work

Julia MasselosScriptwriter profile

Roles recorded on this video: Scriptwriter

Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

View count is from the source record, not a live YouTube figure.

Oceans on Mars: Zhurong's Unbelievable Discovery
Astrum785.5K historical views
Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

How Scientifically Accurate Is Dune?

How Scientifically Accurate Is Dune?

Astrum · 777.6K historical views

People behind the work

Julia MasselosScriptwriter profile

Roles recorded on this video: Scriptwriter

Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

View count is from the source record, not a live YouTube figure.

How Scientifically Accurate Is Dune?
Astrum777.6K historical views
Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

We Didn't Predict the Sun Would Do This

We Didn't Predict the Sun Would Do This

Astrum · 769K historical views

People behind the work

Julia MasselosScriptwriter profileAlan ParryVideo Editor profile

Roles recorded on this video: Scriptwriter

Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

View count is from the source record, not a live YouTube figure.

We Didn't Predict the Sun Would Do This
Astrum769K historical views
Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

Sorry Interstellar Fans, the Planets Are Pure Sci-Fi. Let me explain...

Sorry Interstellar Fans, the Planets Are Pure Sci-Fi. Let me explain...

Astrum · 692.6K historical views

People behind the work

Julia MasselosScriptwriter profile

Roles recorded on this video: Scriptwriter

Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

View count is from the source record, not a live YouTube figure.

Sorry Interstellar Fans, the Planets Are Pure Sci-Fi. Let me explain...
Astrum692.6K historical views
Historical credit: what this means

A retained source record links this person and role to the video. It has not been independently re-verified.

About these numbers

Videos reported in the source portfolio
49The work samples shown above.
Views reported for the portfolio
43.4MThe source’s total for this person’s listed videos, from an unknown date. It counts public views of those videos, not views this person generated, and is not a live figure.
Channels associated
5Channels linked to this profile in the source record. An association is not a confirmed working relationship.
R

Reviewer

Historical review

Retained source review

R

Reviewer

Historical review

Retained source review

Skills & specialties

Content specialties

DocumentaryEducationPeople & BlogsScience & Technology

Creative styles

CinematicDocumentaryFacelessScripted

Software

Figma

Skills & services

Anthropic ClaudeCanvaChatGPT

About

I'm Julia, a documentary writer passionate about making science clear, fun, and accessible to all.

Julia Masselos — Scriptwriter | PixelJobs