Kuiper Belt clues, competing ideas, and how Rubin Observatory could finally reveal the hidden world soon by 2026.

Exxon Mobil could be a generational buy near $100 with strong upside as oil recovers. Click here to read an analysis of XOM ...

Physicists have spent decades arguing over whether our universe is a fundamental reality or a kind of cosmic software, and ...

From an interstellar comet to breathtaking auroras and from brand-new rockets to iconic space telescopes, here are some of our favorite images from the cosmos in 2025 ...

Black holes are among the most extreme objects in the universe, and now scientists can model them more accurately than ever ...

Physicists are no longer content to simply listen to ripples in spacetime. A new proposal sketches out how an exquisitely ...

In 2019 hundreds of mourners, many wearing black, attended a funeral for the glacier led by a priest and glaciologists.

ESA images show a large meteoroid strike on Apollinaris Mons, leaving more than 100 mysterious moving dust marks on Mars.

Comet 3I/ATLAS X-ray observations reveal hidden hydrogen and nitrogen, offering rare chemical insight into an interstellar ...

With new technologies comes new discoveries. Or so Spider Man's Uncle Ben might have said if he was an astronomer. Or a ...

Project Hail Mary directors Phil Lord and Chris Miller explain the "impossible" challenges they faced while making the film.

Jared Isaacman, the billionaire nominated twice to lead the agency, may draw some lessons from the tenure of another NASA ...