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They begin as leftovers, which is the universe’s favorite way to build masterpieces. Before Earth had oceans or names or anyone to be terrified of the dark, the solar system was a loud, dusty argument. Roughly 4.6 billion years ago, a disk of gas and grit swirled around a newborn Sun. Most of that material learned to settle down and become planets. Some of it refused. Some of it never got the chance. Those holdouts are comets and asteroids, the unspent change in the pocket of

It bothers me, and I have to restrain myself from judgment when I overhear someone saying that a penny found face up or a bird flashing a certain color or singing in a certain key is a departed loved one’s surprise greeting from beyond. Of course, an innocent reminder of a loved one’s absence can be heartwarming, and nobody but a misanthrope wants to stop warming hearts. I’m no misanthrope. But it’s the denial of science and embrace of ignorance that scares me. Pseudo-science

The ethos of spaceflight is defined by meticulous planning. Checklists thick as books. Redundancies layered on redundancies. Simulations that rehearse catastrophes until they feel like routine. If any domain can be conquered by preparedness, it should be this one. And yet the defining moments of space exploration often arrive as deviations from plan small, stubborn, and structurally revealing. Space is “infinite” not only because it stretches outward with no end in sight, but

Weather is the feeling of the atmosphere at a particular moment and place. It is the heat pressing on your skin at noon, the sudden coolness after a storm, the wind that rattles windows at night, or the heavy air that settles over a city before rain. Weather happens now. It changes by the hour and by the day. Climate, by contrast, is the long story told by many years of weather, the pattern that emerges after seasons repeat again and again. People often speak of weather as if

-A conversation with Dr James Aguirre By the time I finally connected with Professor James Aguirre, he was already settled in the David Rittenhouse Laboratory at UPenn, coffee in hand, surrounded by the quiet hum of machines and equations. He greeted me with the kind of relaxed warmth that instantly cuts through any formality. For someone who spends his days wrestling with the birth of the universe, he was surprisingly down-to-earth. “It’s always exciting to connect with fe

COP30 signals a new era for landscapes, Indigenous knowledge, and rights-based climate action precisely because the trajectory of earlier COPs left critical gaps that now demand correction. COP21 in Paris established the temperature goals but treated ecosystems largely as carbon reservoirs rather than living climate systems. COP26 in Glasgow brought forests into global headlines through the Forest Declaration, yet the pledge remained voluntary, and deforestation continued apa

When the UN decided to hold COP30 in Belém, it quietly changed the geometry of climate diplomacy. For the first time, negotiators gathered not in a distant capital but at the mouth of the Amazon itself, arguing over finance and emission targets while surrounded by the rainforest they were promising to protect (Reuters, 2025a). In the official narrative, it quickly became a “forest COP”: a summit defined by the launch of a vast new fund for tropical forests, fresh pledges for

Welcome back, eco-enthusiasts! Today’s episode dives into a world where landscapes shift faster than policies. Nature Insights sits down with Earth herself to talk quakes, cracks, and the consequences of human appetite. Spoiler: Earth has receipts, and she’s done being subtle. Nature Insights: Hey Earth, looking a little… shaky today. Everything alright? Another tectonic stretch? Pilates for continence? Earth: Oh, nothing serious. Just releasing some stress. You’d crack t

A Planet That Is Forgetting Its Shape At sunrise, Arabia’s dunes breathe—intact, self-regulating, timeless. Yet just beyond, concrete corridors and grids cleave habitats honed over millennia, a pattern mirrored from Amazonian forests to African savannas. Nearly 75% of Earth’s terrestrial surface has been altered by human systems (IPBES, 2018), eroding not only biodiversity but also the ecological “memory” that landscapes need to regenerate. Deserts are pushed into cities, for

A landscape is never just a backdrop; it is a living record of Earth’s forces. It shifts through three core elements of geomorphology: the landforms we see (river valleys, beaches, and uplands), the processes that shape them from the outside, such as wind, water, and climate, and the forces that work from within the planet, like tectonics and volcanic activity. Over time, these interacting forces create an evolving terrain. Because geomorphology is tightly connected to hydrol

Everyone knows that the Amazon is the largest rainforest in the world, often called the “lung of the earth.” But how many of us have heard that the war-torn African continent is also the home of the “second lung of the earth,” known as the Congo Basin? The Congo Basin The Congo Basin is the second-largest rainforest in the world after the Amazon. It spans across six African countries: Cameroon, the Central African Republic (CAR), the Democratic Republic of the Congo (DRC), Eq

The Sahara Desert, covering over 9.2 million square kilometers across 11 countries between the Atlantic Ocean and the Red Sea, is the largest hot desert on Earth. While often perceived as a uniform expanse of sand, the Sahara is a region of considerable ecological and geological diversity. Its landscape includes dunes (ergs), solid rock plateaus (hamadas), gravel plains (regs), volcanic massifs, mountain ranges such as the Ahaggar and Tibesti, and some of the driest hyper-ari

When night falls across the world’s deserts, a transformation unfolds. The air, thick with shimmer by day, cools until silence settles on dunes, stony plateaus, salt flats, and rocky escarpments stretching impossibly to the horizon. For the untrained eye, deserts are nature’s blank pages: empty, lifeless, and unyielding. But scientific eyes know better: deserts, in all their forms, are vital theaters of survival, innovation, and history, teeming with secrets waiting to be rev

When we imagine the climate crisis, our minds drift toward the cinematic: the roar of a cyclone flattening a city, the orange glow of a wildfire consuming a forest, or floodwaters sweeping away cars. We have been trained to fear the spectacle. Yet, some of the most profound devastation is unfolding without a sound. It is happening grain by grain, crack by crack, in a process known as "slow violence." This is the force of weathering, the relentless grind of heat, salt, wind,

When we imagine the climate crisis, our minds drift toward the cinematic: the roar of a cyclone flattening a city, the orange glow of a wildfire consuming a forest, or floodwaters sweeping away cars. We have been trained to fear the spectacle. Yet, some of the most profound devastation is unfolding without a sound. It is happening grain by grain, crack by crack, in a process known as "slow violence." This is the force of weathering—the relentless grind of heat, salt, wind, a

(A Nature Insights Therapy Session) Welcome back, eco-enthusiasts. Today, Nature Insights is hosting an emergency therapy session, not for humans, but for something far more stressed: the Weather . This month, as complaints about “unusual weather” flood our timelines faster than our streets, we decided to do the responsible thing: book Weather a therapy session. Not to fix it, but to finally listen. Once predictable, politely seasonal, and rarely invited into policy discu

There was a time when my small talks began with: “The weather is nice today, no?” I don’t say it so casually anymore. I think I am privileged, so my weather is still “nice.” I can regulate it with fans, heaters, AC, or simply step indoors. But is the weather nice for everyone? Back in my childhood I remember that Bangladesh’s summers meant load-shedding. Generators were rare, IPS was a luxury, fans stopped mid-rotation like paused moments. Even then somehow, the heat was t

Climate change and food insecurity are two of the most pressing sustainable development challenges of our time. Yet agricultural policy keeps chasing long-term climate change targets while the real threat to farmers and rural communities goes largely unaddressed. That threat is the wild swings in weather: sudden floods wipe out the season’s rice, heatwaves scorch wheat before it ripens, and droughts turn soil to dust almost overnight. These shocks destroy harvests, spike food

Weather is a complicated, interconnected system that goes way beyond the local prediction. The distinction between the transient weather conditions and the more stable context of climate is inherent: whereas weather can change within hours, climate changes within decades. One of the most impressive examples of this difference is the El Nino-Southern Oscillation, or ENSO a natural and periodic process within the Pacific Ocean, that alternates between warm (El Nino) and cold (L

When the cold season hits Bangladesh in November-February every winter, the skies in Dhaka, Chattogram, Narayanganj, Gazipur and other large cities of the country appear perfectly familiar and at the same time terribly threatening. The cityscape is regularly blanketed with a heavy and gray blanket. It might seem to the careless eye an air of mist or fog, but this haze of seasonal fog is much darker. It is smog, a heavy layer of air pollutants that suffocates millions of peopl

On a winter night at high latitude, the sky feels close, almost tangible. People travel thousands of kilometers for this moment, eyes lifted, breath visible, waiting for the aurora to appear. Yet long before the Sun sends charged particles racing toward Earth, the outcome has already been decided much closer to the ground. The weather, not space, is the gatekeeper. Auroras are born far above the clouds, where solar particles collide with Earth’s magnetic field and excite oxy

Glaciers play a foundational role in sustaining ecosystems, regulating hydrological cycles and supporting livelihoods, particularly by supplying fresh water to downstream populations. Yet this natural system is now under severe threat. Climate change, largely driven by human activity, is accelerating glacier melt at an unprecedented pace. Over the past two decades, global glacier mass has declined sharply, with the most rapid losses recorded in five of the last six years. Sci

Conventional debates on the sustainability of space tourism tend to focus on technical efficiency, carbon accounting, or regulatory gaps. Such approaches, however, remain insufficient for grasping the deeper harms produced by this emerging industry. Drawing on this “harm” perspective, this article reframes space tourism not as an issue of environmental mismanagement but as a form of elite-produced harm embedded within global structures of inequality, extractivism, and climate

Pink Floyd’s “Astronomy Domine” sounds less like a song and more like a journey on the wings of Voyager into the dark depths of space. Released in 1967, the track is basically Earth looking up at the sky and saying, “I have absolutely no idea what’s going on up there, but wow.” The song drives right into the chaos in space. Just radiation, vacuum, and rocks hurting around like they forgot their purpose. Syd Barrett doesn’t explain the universe; he chants it, reminding us how