---
title: "Derelict NASA Satellite Crashes Down to Earth"
description: "A derelict NASA satellite called Earth Radiation Budget Satellite has plummeted back to Earth after spending almost four decades in orbit."
date: "2023-01-10"
modified: "2023-01-10"
authors:
  - name: "Victor Tangermann"
    job_title: "Senior Editor"
    link: "https://futurism.com/authors/victor"
url: "https://futurism.com/the-byte/derelict-nasa-satellite-crashes-earth"
categories:
  - "NASA"
  - "Space"
tags:
  - "NASA"
  - "ozone layer"
  - "the digest"
---

# Derelict NASA Satellite Crashes Down to Earth

![A derelict NASA satellite called Earth Radiation Budget Satellite has plummeted back to Earth after spending almost four decades in orbit.](<https://futurism.com/wp-content/uploads/2023/01/derelict-nasa-satellite-crashes-earth.jpg>)
*\<em\>Image: NASA\</em\>*

## Return to Earth

A derelict NASA satellite [has plummeted back to Earth](<https://www.nasa.gov/feature/langley/retired-nasa-earth-radiation-budget-satellite-to-reenter-atmosphere>) after spending almost four decades in orbit.

The space agency's Earth Radiation Budget Satellite (ERBS), originally launched aboard the space shuttle Challenger in 1984, assisted scientists in figuring out the composition of our planet's stratosphere and what role it played in absorbing the Sun's radiation.

It's the long-awaited final chapter for a spacecraft that has not only exceeded expectations, but greatly contributed to our understanding of our planet's ozone layer and how human activities have damaged it over the decades.

## Ozone Spotter

According to the US Department of Defense, the ERBS came down over the northern Pacific Ocean on Sunday, and was expected to mostly burn up during reentry.

Officials, however, expected some of the 5,400-pound satellite to survive the burn, with NASA estimating the chance of harming somebody back on Earth to be approximately one in 9,400.

The ERBS vastly exceeded its two-year service life, operating in Earth's orbit over two decades, helping researchers figure out how human activities have contributed to the amount of incoming and outgoing radiation from the Sun.

The satellite's [successor](<https://asdc.larc.nasa.gov/project/SAGE%20III-ISS>) lives on aboard the International Space Station, where aerosol measuring instrument helps collect up-to-date data on the ozone layer to this day.

**READ MORE:** [Retired NASA Earth Radiation Budget Satellite Reenters Atmosphere](<https://www.nasa.gov/feature/langley/retired-nasa-earth-radiation-budget-satellite-to-reenter-atmosphere>) \[NASA\]

**More on derelict spacecraft:** *[A Derelict Rocket Just Smashed Into the Moon, Experts Say](<https://futurism.com/the-byte/derelict-rocket-smashed-moon-experts>)*

## Author
I've been at Futurism since 2017, where my role has evolved to encompass design, writing, and increasingly editing. I've always been fascinated by space exploration and advanced transportation, which I've leaned into by interviewing luminaries in those fields while closely following the dimensions of policy and regulation that allow next-generation projects to succeed -- or, sometimes, to fail. I'm also keenly interested in the effects of generative AI on society, policies, and democratic institutions, as well as clean energy, physics and biology, and the vagaries of tech leadership. My work for Futurism has been cited by publications including Ars Technica, Gizmodo, PC Magazine, Jalopnik, Fox News, and the New York Post. I spent my childhood living in locations including Manila, the Philippines, and Geneva, Switzerland, attended McGill University, and now live in Toronto, Canada. Before Futurism I worked at AskMen and a small photography studio. In my free time, I'm an avid gardener, foodie, and craft beer lover, as well as a maker of artisanal hot pepper sauces. I have a magnificent dog named Freida.

### Author social links  
[Bluesky](<https://bsky.app/profile/vtanger.bsky.social>)