Euclid, a space telescope on a mission to uncover the secrets of dark matter and dark energy, has already made a stunning discovery: a perfectly formed Einstein ring hidden in a well-known galaxy.

From poking fun at historical figures to playing fast and loose with the space-time continuum, these are fun picks for time-travel fans. Just remember to avoid paradoxes! For more great choices, try ...

This Californian Accessory Dwelling Unit (ADU) by Spiegel Aihara Workshop (SAW), offers an aesthetic and functional answer to ...

A couple purchased a house in Scotland and were told that not much was in the attic, but they discovered otherwise after they ...

Whether built-in or faux, architectural molding instantly takes any wall from drab to dimensional and visually interesting - ...

William Shatner's trip aboard Jeff Bezos’ rocket might have been conceived as a publicity stunt, but brushing the edge of the sky left the actor full of wonder. Shatner, 90, talked about space ...

And, eventually, the cosmic flash dance left behind scars in the fabric of space-time ... early universe and may even be key to a form of time travel, some physicists suggest.

told Space.com. "Energy is power [multiplied by] time — so to get a given amount of energy from a beam, you either need very high power or you need to stay in the beam a long time." One such ...

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A decade ago humanity launched around 200 objects into space per year. Now we launch more than 2,600, with no prospects for slowing down. This rapid expansion of human activity in outer space has ...

For the first time, Chinese astronauts have reportedly ... This development is a major step towards long-term space exploration, as it demonstrates the potential for producing essential resources ...

3D-printed batteries could help. Credit: NASA Ambitious plans for lunar bases and Martian habitats present unique challenges, especially in coordinating time across celestial bodies. NASA, other space ...