Whether space-time exists should neither be controversial nor even conceptually challenging, given the definitions of “space-time,” “events” and “instants.” The idea that space-time exists is no more ...

Oftentimes, we think of space as an endless, mostly empty vacuum, a silent backdrop where planets, stars, and galaxies play out their dance. We also think of time as something separate, a steady ...

The James Webb Space Telescope has captured imagery of spiral galaxy NGC 7469, which is 90,000 light-years in diameter. The galaxy is "roughly 220 million light-years from Earth in the constellation ...

If you're interested in adding a dedicated 4K Blu-ray player to your home theater, check out Amazon's deal on the Sony UBP-X700U before it disappears. Released earlier this year with a $300 price tag, ...

Discover the use of space and design in a Chinese mall with clean structure, greenery, and comfortable layout in 4K ‘All the trees are dead': An ancient California forest has been wiped out ‘Rigged’: ...

Physical media has always been important to collectors, but its popularity died down quite a bit in the age of streaming services. There was a delighful in-between era when you could buy a bunch of ...

26,600 people played the daily Crossword recently. Can you solve it faster than others?26,600 people played the daily Crossword recently. Can you solve it faster than others?

This view of NASA’s Ingenuity Mars Helicopter was generated using data collected by the Mastcam-Z instrument aboard the agency’s Perseverance Mars rover on Aug. 2, 2023, the 871st Martian day, or sol, ...

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Tracking gravitational waves—invisible ripples in space-time from intense astronomical events—pushes the limits of what astronomers must do to reduce unwanted noise. Scientists have been getting ...

The upcoming Spawn movie tentatively titled King Spawn has been gestating for years now with Jamie Foxx attached to star. Todd McFarlane spoke to Comicbook about the film a year ago, and it seemed ...