SpaceX rival Rocket Lab recently completed its 12th Electron mission of 2025 and is on track for the first in a slew of new launches for satellite and data analytics company Synspective. The launch ...

After decades of ultra-reliable behavior, the pulsar PSR J1713+0747 suddenly changed its output in April 2021. Astronomers ...

The event takes planetarium guests on a halloween-themed indoor stargazing journey through the spookiest parts of space on ...

For the first time, astronomers have used NASA’s James Webb Space Telescope (JWST) to get a clear look at a giant star right ...

Astro Brief is a collaboration between KSMU, the Missouri Space Grant, and MSU's Department of Physics, Astronomy and ...

SXS—Simulating eXtreme Spacetimes—is an ongoing scientific collaboration that has been generating simulations of dramatic ...

The James Webb Space Telescope has uncovered a massive red supergiant star just before it exploded, finally solving a cosmic ...

According to theory, massive red supergiant stars should cause most supernovae, yet they are rarely observed. New James Webb ...

Our readers agree that in the unlikely event you were able to approach a neutron star, it would look very smooth and bright ...

The most detailed glimpse yet of a doomed star hidden in dust before it exploded has been captured by astronomers. Using NASA ...

Astronomers have captured the most detailed view yet of a red supergiant star just before it exploded, hidden beneath layers ...

Relativistic electron-positron plasmas are ubiquitous in extreme astrophysical environments such as black-hole and neutron-star magnetospheres, where accretion-powered jets and pulsar winds are ...