A superkilonova candidate event, named AT2025ulz, was observed in 2025; LIGO and Virgo first spotted gravitational waves, ...

The Milky Way is not the neat, flat pinwheel many of us learned about in school. Fresh data from precision star maps now show ...

A stunning photo from the International Space Station connects Earth's aurora and city lights with the distant Andromeda ...

New observations reveal that the relationship between ultraviolet and X-ray light in quasars has changed over billions of ...

Slipgate Ironworks surprised us in 2025 with Tempest Rising, an excellent sci-fi real-time strategy game. At first glance, it ...

SpaceX is mulling an IPO in 2026. Here’s how that could affect its work with NASA and the push to put humans on Mars ...

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

An international team of astronomers has achieved a first in probing the early universe, using the James Webb Space Telescope ...

The James Webb Space Telescope blasted off from a launchpad in French Guiana in 2021, before reaching a spot in orbit a million miles away. It soon began breaking cosmology.

Obsidian refines its sci-fi RPG series with The Outer Worlds 2, delivering stronger storytelling, smoother combat and deeper RPGing.

What is the nature of dark matter? A new experiment led by Columbia University physics professors aims to find out.

Space is always inspiring and 2025 was no exception, with finding Betelgeuse’s buddy, debuting a prolific survey telescope ...