Three ways to watch safely without glasses
With solar eclipse glasses in short supply, experts are recommending safe, DIY methods for viewing the upcoming partial eclipse. Using household items like colanders or pinhole projectors allows for safe observation without risking eye damage.
Why it matters
Provides actionable safety advice to prevent widespread eye injuries during a significant astronomical event.
Image source, The Boston Globe/Getty Images Image caption, Two girls look through their pinhole boxes during the partial solar eclipse in Boston, USA, in 2017
With some online orders not able to arrive until the end of the week and shops running out of stock, it may be too late to buy eclipse glasses in time for Wednesday.
But you can still safely watch the spectacle using some household items.
People in the UK will see a partial eclipse - rather than the total eclipse that will be seen in parts of Spain, Greenland and Iceland - but it is the country's most significant eclipse since 1999.
Experts say enthusiasts should not to look directly at the Sun without specialist glasses.
And you shouldn't be tempted to try using sunglasses or dark goggles instead.
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