References
Latest References

What's with all the fourth wall breaking in 'Lux', the latest episode of 'Doctor Who'?
By Richard Edwards published
New episode "Lux" reveals that characters talking directly to the audience was just the start.

Best star projectors 2025: From cosmic light shows to home planetariums
By Jamie Carter last updated
Buying Guide Here are the best star projectors to enjoy a night sky experience from the comfort of your couch. They are often reduced on special occasions such as Prime Days, so keep your eyes open.

Best zoom lenses: The best picks from Canon, Sony, Nikon and more
By Kimberley Lane last updated
Buying Guide Our guide to the best zoom lenses for capturing detailed shots of distant objects, with options to suit a range of cameras and photography styles.

Best telescopes for deep space 2025: View the universe in breathtaking detail
By Tom Kerss last updated
Buying Guide Here are the best telescopes for deep space — gaze far into the night sky and survey the cosmos in impressive detail.

Best cameras for timelapse videos in 2025
By Tantse Walter last updated
Browse our list of the best cameras for timelapse videos in 2025, with picks from Nikon, Sony, Fujifilm and more.

Best camera phones 2025: Smartphones that can capture the stars
By Jamie Carter last updated
Buying guide We've rounded up the best camera phones including flagship models from Apple, Samsung and Google.

Best DSLR cameras in 2025: Our top picks of full-frame and crop-sensor bodies
By Jase Parnell-Brookes last updated
Buying Guide The best DSLR cameras on the market can often outperform mirrorless models — here are our favorites from Nikon, Canon and more.

Tax Day in space: How do astronauts pay taxes off Earth?
By Elizabeth Howell last updated
Reference Paying taxes in space is a necessity, no matter where you happen to be visiting. This is what U.S. astronauts and other space fliers can expect.

The 10 best space exploration games that let you travel the cosmos and explore strange new worlds
By Fran Ruiz last updated
What’s out there? We don’t know for sure, but the best space exploration games let you discover alien worlds, dodge supermassive black holes, or become an interstellar trucker.
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