Buying puppies online can be a dangerous activity. from www.shutterstock.com For many people, the pandemic has been a lonely experience. Because of this, it might be tempting to go on the internet and look for a new animal companion. Whether it is a puppy, kitten or even an exotic bird,Continue Reading
Could we travel to other universes using wormholes? ktsdesign/Shutterstock Albert Einstein’s theory of general relativity profoundly changed our thinking about fundamental concepts in physics, such as space and time. But it also left us with some deep mysteries. One was black holes, which were only unequivocally detected over the pastContinue Reading
Elliptical galaxies are filled with extremely old stars. Igor Chekalin/Shutterstock.com Most stars in the universe today are found in massive galaxies called ellipticals, named for their stretched-out-circle shape. Unlike our own galaxy, which is a spiral with arms extending out from the centre, the edges of elliptical galaxies are smooth.Continue Reading
shutterstock Now that COVID-19 vaccination campaigns are underway in many countries, concerns have emerged about the availability of stock, the timing of deliveries, and the potential for thousands of vaccines to be wasted at each stage of the supply chain. Because vaccines require transporting and storing at chilled temperatures —Continue Reading
shutterstock The average daily time spent online by adults increased by nearly an hour during the UK’s spring lockdown when compared to the previous year, according to communications regulator Ofcom. With numerous countries back under severe pandemic restrictions, many of us once again find ourselves questioning whether our heavy relianceContinue Reading
Key to the success of a long-term dog-owner relationship is building a good foundation. from www.shutterstock.com Puppies have the potential to bring enormous benefits to their owners’ lives and can be an asset during uncertain times, including lockdown. That said, caring for a young animal is not without its challenges.Continue Reading
Megalodons are the biggest predatory sharks ever discovered. from www.shutterstock.com Made famous by the 2018 blockbuster The Meg, the largest predatory shark ever discovered, the megalodon, is a bit of a mystery. We know it lived between 15 and 3.6 million years ago and it reached at least 14 metresContinue Reading
Lost love. Ekkasit Rakrotchit/Shutterstock I am happily married, but I have never been able to stop missing my ex partner. The regrets I have affect me every day. My new life is wonderful, but I just can’t be happy. How can I move forward? Anonymous, 38, Manchester. “Any time goneContinue Reading
Crocodiles have not evolved much in the past 200 million years. Bas Leenders/flickr, CC BY-SA One of the most enduring tropes about crocodiles is to describe them as “living fossils”. They are cold, slow moving and scaly, so they look like how one might picture a dinosaur. Like many clichés,Continue Reading
Breeds with exaggerated features include the Scottish fold. Andrey Tairov/Shutterstock For decades, humans have been selectively breeding cats and dogs to exhibit exaggerated features – particularly in their faces. When it comes to cats, the very flat, round faces of the modern Persian and Exotic Shorthair are classic examples. TheseContinue Reading
