Our current best theories of the universe suggest that dark energy is making it expand faster and faster, but new ...

New results from the Dark Energy Spectroscopic Instrument (DESI) suggest that the unknown force accelerating the expansion of ...

Although the telescope is just getting started on its mission, it has already delivered some impressive snapshots of the dark ...

According to the new DESI numbers, dark energy may be changing over time—either causing the universe’s expansion to ...

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

This might be one of the greatest mysteries of the cosmos. Recent research suggests that dark matter is even more mysterious ...

New data involving millions of galaxies and luminous galactic cores is providing fresh evidence that the enigmatic and ...

Findings from the Dark Energy Spectroscopic Instrument (DESI) suggest that dark energy could be evolving over time. If ...

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 ...

Last year, an enormous map of the cosmos hinted that the engine driving cosmic expansion might be sputtering. Now physicists ...

The European Space Agency has released its first tranche of data from the Euclid space telescope's mission to map the ...

New data further challenge the best scientific theory of the history and the structure of the universe. But a separate recent ...