Humanity could settle Mars by 2055, Elon Musk says

Space.comTuesday, September 16, 2025 at 5:00:00 PM
PositiveScience
Humanity could settle Mars by 2055, Elon Musk says
Elon Musk believes humanity can establish a self-sustaining settlement on Mars by 2055, contingent on advancements in heavy-lift launch technology.
Editor’s Note: This vision for Mars settlement is significant as it represents a major step in human exploration and colonization of other planets, potentially transforming our future.
— Curated by the World Pulse Now AI Editorial System

Was this article worth reading? Share it

Recommended Readings
'We're really on a different trajectory': How NASA's Artemis moon missions aim to prepare us for Mars
PositiveScience
NASA's Artemis moon missions are paving the way for future Mars exploration by identifying potential landing sites for astronauts on the moon. This initiative is crucial as it not only prepares astronauts for lunar missions but also lays the groundwork for the eventual journey to Mars. The advancements made through Artemis will enhance our understanding of space travel and ensure that we are ready for the challenges of interplanetary exploration.
US judge rejects lawsuit challenge to SpaceX launch site over risks to wildlife
PositiveScience
A US judge has dismissed a lawsuit from conservation groups against SpaceX's expanded launch operations near a wildlife refuge in Texas. The FAA's approval was upheld, indicating that the expansion can proceed despite concerns about its impact on local wildlife.
Editor’s Note: This ruling is significant as it allows SpaceX to continue its operations, which are crucial for the company's growth and the broader space industry. It also highlights the ongoing tension between environmental concerns and technological advancement.
We can finally predict when Mars' skies will glow green with auroras, scientists say
PositiveScience
Scientists have developed a method to predict when Mars will experience glowing green auroras. Their recent success in capturing these phenomena confirms the effectiveness of their approach.
Editor’s Note: This breakthrough is significant as it enhances our understanding of Martian weather and atmospheric conditions. Predicting auroras could also aid future missions to Mars, providing insights into the planet's environment.
Mars once had an atmosphere that was thicker than Earth's today
NeutralScience
Mars may have once had a much thicker atmosphere than it does today, potentially hundreds of times denser with a pressure three times that of Earth.
Editor’s Note: Understanding Mars' past atmosphere is crucial for scientists studying the planet's climate history and its potential for supporting life.
50 years ago, NASA sent 2 spacecraft to search for life on Mars – the Viking missions' findings are still discussed today
PositiveScience
Fifty years ago, NASA launched the Viking missions to explore Mars and search for signs of life. The findings from these missions continue to spark discussions and research today.
Editor’s Note: The Viking missions were groundbreaking in the quest to understand Mars and the potential for life beyond Earth. Their legacy influences current and future Mars exploration efforts, making this anniversary a significant moment in space history.
SpaceX launches Northrop Grumman's biggest-ever cargo spacecraft on its 1st mission to the ISS (video)
PositiveScience
SpaceX successfully launched Northrop Grumman's largest cargo spacecraft, the Cygnus XL, on its first mission to the International Space Station on September 14.
Editor’s Note: This launch is significant as it marks the debut of a new cargo ship designed to deliver supplies to the ISS, showcasing advancements in space logistics and collaboration between private companies and NASA.
Latest from Science
'We're really on a different trajectory': How NASA's Artemis moon missions aim to prepare us for Mars
PositiveScience
NASA's Artemis moon missions are paving the way for future Mars exploration by identifying potential landing sites for astronauts on the moon. This initiative is crucial as it not only prepares astronauts for lunar missions but also lays the groundwork for the eventual journey to Mars. The advancements made through Artemis will enhance our understanding of space travel and ensure that we are ready for the challenges of interplanetary exploration.
Amazon’s early Prime Big Deal Days sale include steep discounts on TP-Link routers and mesh WiFi systems
PositiveScience
Amazon is kicking off its Prime Big Deal Days early with significant discounts on TP-Link routers and mesh WiFi systems. This is exciting news for tech enthusiasts and anyone looking to upgrade their home internet setup, as these deals provide an excellent opportunity to save on high-quality networking gear before the official sale starts on October 7th.
Surgeon General Nominee Pledges to Divest From Wellness Interests
PositiveScience
The nominee for Surgeon General has committed to divesting from any wellness interests to ensure transparency and integrity in public health. This move is significant as it reflects a growing emphasis on ethical standards in health leadership, aiming to build public trust and prioritize the well-being of the community over personal financial interests.
Doomed 'cannibal' star could soon explode in a supernova so bright it would be visible during the day
PositiveScience
Astronomers have made a groundbreaking discovery about a mysterious star known as a 'cannibal' white dwarf, which is on the brink of exploding into a supernova. This explosion is expected to be so bright that it could be seen during the day, marking a significant event in the field of astronomy. Understanding this phenomenon not only sheds light on the life cycle of stars but also enhances our knowledge of cosmic events that can impact our universe.
'Secret island' on sun sparks surprise solar storm and stunning auroras across the US (photos)
PositiveScience
A hidden magnetic island within a coronal hole has unexpectedly triggered a G3 solar storm, resulting in breathtaking auroras across the United States. This phenomenon not only captivates skywatchers but also highlights the dynamic nature of our sun and its impact on Earth. Such events remind us of the beauty and unpredictability of space weather.
Trump extends TikTok reprieve as deal nears
PositiveScience
In a surprising turn of events, Trump has extended the reprieve for TikTok, signaling that a deal between the U.S. and China regarding the app's future may be on the horizon. This development is significant as it could ease tensions between the two countries and provide clarity for TikTok users and stakeholders alike, who have been uncertain about the app's fate amidst ongoing regulatory scrutiny.