A mysterious force called Dark Energy might be changing, in a way that challenges our current understanding of the nature of ...

Astronomers have uncovered a vast, razor-thin strand of galaxies that is not just drifting through space but spinning ...

APM 08279-5255 is a massive black hole (quasar) that contains about 140 trillion times the amount in all of Earth’s oceans ...

In 1974, the project’s Science Working Group recommended that the telescope be required to resolve details at least one-tenth ...

Distance records are an excellent proxy for the state of the art in astronomy. Finding extremely faraway galaxies is hard. In ...

Brenner’s notes explain that the Upside Down is a wormhole connecting Hawkins, Indiana to another dimension. Dustin dubs that ...

A new theoretical study suggests fusion reactors could do more than generate energy, they might also produce particles linked to dark matter. Researchers at the University of Cincinnati say they have ...

Scientists have discovered a giant cosmic filament where galaxies spin in sync with the structure that holds them together.

Fourth anniversaries aren’t often causes for celebration. But in the case of the James Webb Space Telescope (JWST), which ...

Here is a look at just a few of the biggest developments in astronomy that The Debrief has been tracking in 2025.

NASA's SPHEREx has mapped the entire sky in 102 infrared colors, revealing hidden details about galaxies and the early ...

In any other year, the supermassive black hole mentioned above would probably scoop the award for most striking outburst, but not in 2025. This year, that accolade goes to a flare designated ...