Miguel Alcubierre was able to construct a valid solution to the equations of general relativity that enable a warp drive. But ...

Using data from nearly 15 million galaxies and quasars, the Dark Energy Spectroscopic Instrument (DESI) has created the most detailed 3D map of the universe ever made. A new analysis combining DESI’s ...

Dark energy is a mystery so daunting that it stretches and strains our most robust theories. The universe is expanding, ...

The Dark Energy Spectroscopic Instrument (DESI) is studying dark energy and the accelerated expansion of the universe.

For decades, astronomers have relied on Einstein’s theory of relativity to explain the expansion of the universe, assuming ...

A project to map galaxies across the universe may have spied cracks in the foundation of our understanding of the cosmos.

A new map of cosmic expansion suggests that dark energy evolves over time, hinting that the universe doesn’t work the way we ...

Just because a mine has been exhausted of its ore, that doesn't necessarily mean it has no value. A 2023 study suggests that the shafts of such abandoned mines could serve as energy-storing gravity ...

Looks like we’re closer than ever to connecting general relativity and quantum mechanics. A new study suggests that when we ...

With renewables booming and AI driving energy demand higher, gravity-based storage offers a geopolitically neutral solution that could stabilize power grids worldwide. As the global transition ...

Tesla's stock keeps falling, losing post-election gains after Musk backed Trump Shares drop more than 15%, making it the worst S&P performer on Monday Investors still question whether stock is ...