Our Future in the Sky – 8 Upcoming Cosmic Events Until 2010
Our Future in the Sky – Cosmic Events Worth Waiting For
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8 Cosmic Events Until 2100
Over the next decades, stars will flare, asteroids will sweep past, and we will gaze further into the cosmos than ever before. Robotic explorers will roam scorching plains and hidden seas, and humanity may once again tread on alien soil.
In this article, we are covering 8 extraordinary events you could witness until the year 2100. Each event will be rare and momentous, a reminder that the universe is never at rest, always shifting, always moving beyond what we can yet imagine.
Table of contents
2026 - Likely T Coronae Borealis Nova
In 2026, you might have a chance to witness a cosmic spectacle with the naked eye. T Coronae Borealis, the Blaze Star, could suddenly burst into view.
T Coronae Borealis is a binary: a white dwarf locked into orbit with a red giant, steadily drawing matter from its companion. Over time, the stolen matter builds. Then it erupts, brightening dramatically.
Astronomical predictions point to March, June or November for the eruption, though no one can say the exact date. When it happens, it'll be a sight rarely seen, and perhaps not again for another hundred years.
2027 - Artemis III Landing
In 2027, humans are set to return to the moon for the first time since Apollo 17. Artemis III will carry astronauts to the lunar South Pole region, where they will explore, collect samples, and conduct new science.
Their work will deepen our understanding of the moon and the Earth alike. A new generation can look to the sky and know that the journey to outer space has once again begun.
2029 - Apophis Asteroid
In 2029, the asteroid Apophis will pass stunningly close to the Earth.
First discovered in 2024, this asteroid once sparked fear of a future impact. Years of careful observation have, however, ruled out any danger for at least a hundred years. Still, its approach will be extraordinary: a 400-meter mountain of rock sweeping just 32,000 kilometers above our planet, closer than many satellites.
On April 13, 2029, Apophis will glide past as an uncomfortably close but spectacularly harmless passer by.
A Bucket List of the Cosmos
This article is inspired by the in-depth research that went into our Space Events Calendar. While we dived into 8 cosmic events here, the poster is packed with over 75 awe-inspiring astronomical events likely to happen in your lifetime, for you to check off as they occur.
2036 - Launch of Lynx X-Ray Observatory
In 2036, NASA may launch the Lynx X-ray Observatory, a telescope more powerful than any which came before. It will gaze into the dawn of supermassive black holes, trace the growth of galaxies, and study the forces shaping stellar systems.
Through Lynx, the dark and distant corners of the cosmos will come into sharper focus.
2039 - Launch Of Zephyr Rover
In 2039, Zephyr, a robotic rover, will sail across the scorching plains of Venus. Driven by the planet’s fierce winds, it will navigate its acidic landscapes, pausing to study this new and alien world. A companion orbiter will transmit its discoveries back to Earth.
This wind-swept rover will roam a world long hidden from us, a world so far, and yet, through human imagination, so near.
2045 - Titan’s Lakes
In 2045, the Titan Submarine, Turtle, will plunge beneath the orange haze of Saturn’s largest moon.
There, it will glide through vast methane lakes, exploring waters never before reached by humans. The craft will uncover a world both alien and, perhaps, strangely familiar to us. Hidden beneath swirling veils and shifting tides, Titan waits.
2069 - Skyhook Placed In Earth’s Orbit
In 2069, a tether may spin above the Earth, stretching like a thread into the cosmos. Rocketships will reach for its tip and be carried outward, flung toward the Moon, Mars, and worlds beyond. The Skyhook will turn the vastness of space into a place just within reach, an accessible bridge to the solar system.
2083 - V Sagittae Goes Nova
In 2083, the faint star V Sagittae will erupt, transforming from a barely visible point of light into one of the brightest stars in the sky. As mass pours drastically onto its white dwarf companion, the pair will blaze with extraordinary intensity, outshining nearly every other star in the Milky Way.
How many of these events will unfold within our lifetime? Perhaps only a few. Perhaps all. Each will reveal something of a world always in motion, never still.
Over decades, centuries, and beyond, the sky will continue to shift and surprise, and we will continue to watch, learn, and reach toward the worlds above and around us.
Key Takeaways
From stellar eruptions to close asteroids sweeping past, the coming decades will bring us rare celestial events visible from Earth.
Missions like Artemis III, the Zephyr rover, and future concepts such as the Skyhook show how human exploration may expand beyond Earth, further than ever before.
Powerful instruments like the Lynx X-ray Observatory will allow astronomers to study the earliest black holes and the evolution of the galaxies.
Future missions could explore extreme environments like Venus’s scorching plains and the methane lakes of Saturn’s moon Titan.
Whether through stellar explosions or passing asteroids, the cosmos is dynamic, and the coming decades will offer many moments that remind us of it.
Your Lifetime in Cosmic Events
Working together with experts, we narrowed down 200(!) confirmed or likely-to-happen cosmic events until the year 2100. We chose bold, retro-inspired colors and illustrations to visualize each of these incredible moments.
The result is a piece of art that has a purpose. While you may not be able to check off all of the events, it serves as a gorgeous reminder that the universe, and human ingenuity, keeps on surprising us.
Space Events Calendar Poster
