Like stretch marks left on skin that expanded too quickly or cracks embedded in freezing ice, cosmic strings are artifacts of ...

"Chemical rockets that we use today, even with the extra speed boost from flying by planets, or from swinging by the sun for ...

A new perspective on the universe could emerge if superluminal observers, those who theoretically move faster than light, ...

A new chip-connection system could help topple the "memory wall," which limits computing speed and the growth of AI models today, by transferring data along reconfigurable pathways of light rather ...

A new era in computing is emerging as researchers overcome the limitations of Moore's Law through photonics. This ...

That becomes a decision, rather than sort of a non-decision or a habit that we might have.” Because travel is limited ... in a different light.” “Relatively speaking, most people are ...

There's a universe full of black holes out there, spinning merrily away—some fast, others more slowly. A recent survey of ...

New measurements show that the expansion rate of the universe is faster than can be explained by our current understanding of ...

Recent research has unveiled a troubling and persistent mystery at the heart of modern cosmology: the universe is expanding ...

On Jan. 27, the XB-1 aircraft, the brainchild of Blake Scholl's company Boom Supersonic, is expected to break the sound ...

Here's what we know. According to USA TODAY, January 2024 was one of the cheapest times to travel, with domestic airfares averaging just $253 – 11% lower than in December and 6% lower than in ...

An MRI instead of a surgical procedure helped speed up the wait between diagnosis and treatment, UK research has found ...