An artist’s concept of a supernova remnant called Pa 30—the leftover remains of a supernova explosion that was witnessed from Earth in the year 1181. Unusual filaments of sulfur protrude beyond a ...

Hawaii is known for its beautiful beaches, warm weather, and rich culture. However, recent events have revealed that the ...

Terraformation is using technology, including Dryad Networks’ wireless mesh sensors, to bring intelligence to its tree plantations in Hawaii.

The Physics of the Accelerating Universe Survey has unveiled a groundbreaking catalog detailing distances to millions of galaxies with unparalleled precision. A groundbreaking catalog, detailing milli ...

astronomers created a new map of Pa 30 using the Keck Cosmic Web Imager (KCWI) — a spectrograph located near the summit of ...

Scientists have uncovered the secrets behind a supernova observed over 800 years ago, shedding light on the dramatic end of a ...

A supernova witnessed in 1181 was linked to the Pa 30 nebula in 2021, revealing a rare surviving “zombie star.” Advanced 3D imaging from the Keck Observatory uncovered unusual filaments expanding from ...

In November 2020, when Americans last went to the polls to elect a president, it took four days after voting closed for Joe ...

Many now believe that the U.S. could descend into political violence. Some are joining survivalist communities, canning food—and buying guns.

In 1181, a bright “guest star” appeared near the Cassiopeia constellation, shining for six months before fading away. Ancient ...

Supernova SN 1181, a “zombie star" first observed in 1181, has recently resurfaced as a subject of interest for astronomers.