Nuclear energy is a type of energy that comes from the nuclear fission process. Nuclear power plants use this process to produce electricity and heat, which are then used to generate heat or electricity in homes and businesses. Nuclear power is a clean and reliable source of energy. It's also very safe, as it doesn't produce any harmful emissions or waste products. Nuclear power is a reliable source of electricity because it produces no carbon dioxide or other greenhouse gases, which can cause climate change. This means that nuclear energy helps to reduce global warming by avoiding excess CO2 in the atmosphere. Nuclear power also doesn't produce any harmful emissions or waste products, which means it's safer than coal or natural gas when it comes to human health concerns. Nuclear energy is a clean, renewable and reliable source of energy. However, it has some disadvantages that need to be considered before you decide to go for the whole nuclear energy package. First an...
The first month of 2026 has already delivered a decade’s worth of "eureka" moments. From "starless" galaxies to plants that we can finally watch "breathe" in high definition, science is currently rewriting the textbooks in real-time. Here are the three most compelling stories you need to know about this week.
1. The Discovery of "Cloud-9": A Galaxy Without Stars
For decades, astronomers theorized that the universe might contain "dark galaxies"—massive clouds of gas and dark matter that never managed to ignite a single star. This month, NASA’s Hubble and the Very Large Array (VLA) confirmed the existence of Cloud-9, a "relic" galaxy in our cosmic neighborhood.
Despite being rich in hydrogen gas, Cloud-9 is completely dark. Researchers describe it as an "abandoned house" of the universe. Its discovery is a massive win for the standard model of cosmology, as it provides a rare, "pure" look at how dark matter holds the universe together without the messy interference of starlight.
2. "Stomata In-Sight": Watching Plants Breathe
We’ve known for centuries that plants breathe through tiny pores called stomata, but we’ve never been able to watch them do it in real-time—until now. Researchers at the University of Illinois have debuted Stomata In-Sight, a system that combines 3D laser imaging with gas sensors.
Why does this matter for your grocery bill? By watching how plants open and close these "mouths" in response to heat and drought, scientists can now engineer "smarter" crops. This breakthrough could lead to wheat and corn varieties that produce high yields while using 30% less water, a critical tool as we face the climate shifts of the mid-2020s.
3. The First Medical Evacuation from the ISS
In a historic and sobering milestone for human spaceflight, NASA has ordered the first-ever emergency medical evacuation from the International Space Station (ISS). A member of the SpaceX Crew-11 mission has fallen ill with a serious, though undisclosed, condition.
While the evacuation is a logistical challenge, it is also a massive learning opportunity. As we prepare for the Artemis IIMoon mission (scheduled to roll out its rocket on January 17th!), this event is testing our "space medicine" protocols like never before. It’s a reminder that as we become a multi-planetary species, our most fragile component remains the human body.
Why This Matters
Science in 2026 isn't just about abstract theories; it’s about resilience. Whether it’s finding the hidden architecture of the universe, securing our food supply, or protecting the pioneers of the final frontier, these breakthroughs show a global community dedicated to solving the "unsolvable."
Which of these discoveries fascinates you the most? Let us know in the comments!
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