This list is updated throughout the year with new “Best of the Year”–worthy series. It feels strange to highlight a single special episode of one of the longest running manga and anime ...

While dark matter and dark energy remain mysterious, the ΛCDM model of cosmology is supported by a wide range of detailed observations. These include the measurement of the universe’s expansion, the ...

System76’s COSMIC desktop environment continues to take shape, with a third alpha snapshot now available for testing. The first alpha brought the core essentials, the second alpha delivered stack of ...

The release brings a variety of updates, including improved accessibility features such as early screen reader support, enhanced file management capabilities in COSMIC Files, and a new "Made for ...

A newly proposed cosmic speed limit may constrain how fast anything in the universe can grow. Its existence follows from Alan Turing’s pioneering work on theoretical computer science ...

Here, we list some of these cosmic monsters — but that's not all. If exploring the eerie universe has you craving a horror-filled evening at home, Space.com has you covered. For each frightening ...