State of the Global Climate 2024

“> This is the warmest year in the 175-year observational record. The State of the Global Climate 2024 report underlined the massive economic and social upheavals from extreme weather and the long-term impacts of record ocean heat and sea-level rise. Featured articles explore progress towards the Paris Agreement goals and the drivers behind 2024’s record heat.…

Antimatter

Antimatter

Paul Dirac (Image: Wikimedia) In 1928, British physicist Paul Dirac wrote down an equation that combined quantum theory and special relativity to describe the behaviour of an electron moving at a relativistic speed. The equation – which won Dirac the Nobel Prize in 1933 – posed a problem: just as the equation x2 = 4 can have…

LIFE

The following is from LIFE’s new special issue on Pope Leo XIV, available at newsstands and online: JESUS AND the early Christian evangelists did not necessarily have something called a papacy in mind 2,000 years ago, but they did imagine a church that would persevere through time. So, yes, when Christ handed the keys of…

10 Ways to Use Plantain

10 Ways to Use Plantain

Affiliate disclosure: This post may contain affiliate links. Please see our disclosure policy. Plantain might be one of the most useful plants growing right under your feet—literally. This common lawn weed has a long history of use in folk medicine, especially for soothing skin irritation, drawing out splinters, and calming inflammation. Whether you’re tucking a…

The scientific method and climate change: How scientists know

The scientific method and climate change: How scientists know

The scientific method is the gold standard for exploring our natural world, and scientists use it to better understand climate change. By Holly Shaftel,NASA’s Jet Propulsion Laboratory The scientific method is the gold standard for exploring our natural world. You might have learned about it in grade school, but here’s a quick reminder: It’s the…

How chemistry is helping to improve the environment around us

How chemistry is helping to improve the environment around us

Air Chemical scientists have an important role to play in reducing air pollution (sometimes in unexpected ways), as well as in helping us to understand and monitor it. The World Health Organisation reported that around 7 million people died as a result of air pollution in 2012. According to the Organisation for Economic Co-operation and Development,…

50 science projects that can help the environment

50 science projects that can help the environment

Here are 50 science project ideas that focus on helping the environment and promoting sustainability: Composting Investigation: Study the composting process, its benefits, and effects on soil health. Waste Reduction Campaign: Design a campaign to reduce waste at school or in your community, emphasizing recycling and composting. Save Environment Model Energy-Efficient Appliances: Compare energy consumption…

Astronomy for Beginners

Astronomy for Beginners

Other Helpful HintsObserving the Moon is one of the easiest ways to get started with astronomy. You can track the lunar cycle, and use binoculars or a telescope to see how your view of it changes. When the Moon is full, for example, it tends to be dazzlingly bright and one-dimensional. In contrast, when the…