There may be sunny days in the winter, but the sun’s rays are weak, spread over a larger area. As our half of the earth is tilted away, so we see the sun at a lower angle. As the angle of our planet shifts, and we begin to tilt back towards the sun, the sun’s rays intensify, giving them more power over a smaller area, and the sun climbs higher in the sky.
There comes a day in the spring when the sun is out and you feel it warming your face, or soaking through your sleeves. You suddenly remember feeling this before, after the winter has almost erased all memory of a warm sun. Continue reading →
The flocks of starlings over the winter create one of the most impressive spectacles of nature seen in the UK. From being a noisy, chaotic, chattering muddle, when it’s dusk, they gather in great numbers to roost. Moving as one, they take to the air, forming a pattern that swirls and shifts in the sky before suddenly all dropping back down to the land. Continue reading →
I was seated in the Bell Memorial Union at California State University, Chico, on a beautifully sunny fall day, interviewing one of my students, Giovanni, 19, who grew up in a devoted Catholic family and attended one of the finest Catholic high schools in the Silicon Valley before heading to Chico State.
These conversations always fascinate me because so many emerging adults—those 18-30 year olds among us (perhaps even reading this blog)—are declining to affiliate with any religion. When asked which box to check in response to “What religion are you?” 35-40% will mark “none.” I want to find out why. One key reason, noted by David Kinnaman of the Barna Group,emerging adults are becoming “nones” because they see the church as “antagonistic to science,” unwilling to take in, or take on, its insights and challenges. Continue reading →
I am a Bristol-based artist and printmaker, a lover of science and learning, and a Christian. Having a keen interest in nature, I use my work as a way to learn more about the complexity of its design and like to share my findings with other people through my images.
I started my exploration into the microscopic world by looking at the simple house fly. I wanted to make people stop and look at an everyday animal in a way they would normally never think of and the beauty and intricacy of its creation. Continue reading →
I love the sky, how it’s always moving and changing. Everyone has access to a little bit of sky, and no matter how messy and chaotic our lives can get on the ground the clouds blow past regardless Continue reading →
Visitors to London Zoo last autumn stood enthralled, watching the family dynamics of the critically endangered Sumatran tiger playing out before them. The two newborn cubs, instinctively mischievous, repeatedly pounced and climbed up their 280-pound father, claws unsheathed. Crowds admired this tiger, built for predatory power, turning his obvious annoyance into gentle reprimands. The scene is reminiscent of Aslan the lion, whom C. S. Lewis used to capture some of the attributes of God—tender but also powerful and “not a tame lion.”
Today, these majestic cats are the focus of World Wildlife Day, along with the other big cats that are under threat on our watch—no, because of our watch. Habitat loss, conflict with people, and poaching are just some of the reasons for their drastic declines. There has been a 95 percent drop in tiger numbers over the last hundred years and a 40 percent drop in African lions over just 20 years.
I am an ex-cell biologist. Whilst I was a PhD student, it felt like cells were involved in every aspect of my life. I would grow cells, study cells, read about cells, spin them in centrifuges, look at them down a microscope, and visit them at 2am to take timepoints for particularly gruelling experiments. When I spoke to my relatives, the question ‘How are you?’ was often followed by: ‘How are your cells behaving?’. Continue reading →