science
Topics and developments in science and medicine, presented by Futurism.
Scientists May Have Found an Exoplanet Colder Than Mars — Here’s What That Means. AI-Generated.
Astronomers may have identified one of the coldest planets ever detected beyond our solar system. Early observations suggest a possible new exoplanet with surface temperatures even lower than those on Mars, the famously frozen Red Planet. While the discovery is still awaiting confirmation, scientists believe this distant world could expand our understanding of how planets form, evolve, and survive in extreme environments.
By Adil Ali Khanabout 5 hours ago in Futurism
Exoplanets That Survived Planetary Collisions
When we imagine planets, we often think of calm, stable worlds tracing predictable paths around their stars for billions of years. But the reality of planetary systems—especially in their early stages—is far more violent. Young systems are chaotic environments where worlds migrate, gravitationally interact, and sometimes collide at unimaginable speeds. Remarkably, some exoplanets we observe today appear to have *survived* massive collisions with other planets, carrying the scars of ancient cosmic disasters.
By Holianyk Ihorabout 18 hours ago in Futurism
Worlds Where the Night Is Hotter Than the Day
On Earth, the rhythm of temperature feels intuitive. When the Sun rises, the ground warms. When darkness falls, heat slowly leaks back into space. Day means warmth; night means cooling. This pattern is so deeply ingrained in our everyday experience that it feels almost universal. Yet beyond the Solar System, astronomers have discovered worlds where this logic completely breaks down. On some distant planets, night is not a time of cooling at all. Instead, the darkness can be hotter than the blazing day.
By Holianyk Ihorabout 18 hours ago in Futurism
The concept of human reproduction in space is rapidly becoming a reality.
One uncomfortable subject is becoming more difficult to ignore as spaceflight transitions from infrequent government missions to something more akin to everyday travel and employment: what happens to human reproductive health when we are away from Earth?
By Francis Damiabout 19 hours ago in Futurism
Why Some Exoplanets Look “Puffed Up”
When astronomers first began discovering exoplanets—planets orbiting stars beyond our Solar System—they expected familiar patterns. Some worlds would resemble rocky Earth-like planets, others would look like gas giants similar to Jupiter or Saturn. Instead, the universe delivered a surprise. Among thousands of known exoplanets, scientists found a strange class of worlds that appear abnormally large, swollen far beyond what their mass should allow. These planets look “puffed up,” like overheated balloons floating in space.
By Holianyk Ihor2 days ago in Futurism
Worlds on the Edge: Planets Nearly Torn Apart by Their Stars
In the vast diversity of planetary systems across the universe, some worlds exist in a state that seems almost impossible. These are planets that orbit so close to their parent stars that gravity itself threatens to tear them apart. They are not science fiction, nor distant theoretical curiosities. Astronomers have already discovered many such worlds, and they are among the most extreme objects ever observed beyond our Solar System.
By Holianyk Ihor2 days ago in Futurism
Why Space Technologies Are Increasingly Borrowing Ideas from Biology
For decades, space technology was defined by cold metal, rigid structures, and deterministic engineering. Rockets, satellites, and space stations were designed as machines in the purest sense—precise, predictable, and built to resist failure through redundancy. This approach worked well during the early era of space exploration, when missions were short, environments were relatively well understood, and human presence in space was limited.
By Holianyk Ihor3 days ago in Futurism
Why Simple Algorithms Are More Advantageous in Space Than Complex Ones
On Earth, technological progress is often associated with growing complexity. Artificial intelligence systems learn from massive datasets, algorithms evolve autonomously, and software becomes increasingly layered and abstract. In many industries, complexity is equated with intelligence and capability. However, once we leave Earth and enter space, this logic changes dramatically. In orbit, on the Moon, or on Mars, simplicity is not a limitation—it is a strategic advantage.
By Holianyk Ihor3 days ago in Futurism
BMO Warns Investors on Gold: What It Means for the Precious Metals Market in 2026. AI-Generated.
In early 2026, BMO Capital Markets — the research arm of one of North America’s major financial institutions — delivered a significant warning for investors in the precious metals market. While gold and silver prices have recently surged to record levels, BMO’s analysts caution that this rally, especially in silver relative to gold, may be reaching a critical inflection point. Their message is not simply about price direction; it is a deeper signal about valuation, risk, and what investors should watch next in the global metals markets.
By Ayesha Lashari4 days ago in Futurism
