UChicago-led study analyzes massive galaxy clusters mapped by the Dark Energy Survey, offers new way to probe cosmic laws ...

A rare green Halloween comet will be visible in the night sky over the next few weeks before it vanishes for 1,300 years.

M dwarfs, or red dwarfs, are the most common type of star in our galaxy, accounting for more than half of all stars in the Milky Way. These small ...

The wavelengths of radio light are so large that you can't capture a high-resolution image with a single dish. To capture an ...

By combining the power of ground-based and space-based telescopes, astronomers have discovered a new brown dwarf—a type of ...

If the spaceport succeeds, by 2027 Oman will join the small number of countries — just a dozen to date — that possess the ...

Reflect Orbital says their light-on-demand idea has generated significant interest from commercial and government customers.

After a year devoid of comets visible to the naked eye, two of the celestial entities — C/2025 A4 (Lemmon) and C/2025 R2 ...

Astronomers are abuzz with the discovery of a rogue planet, 2MASS J05325346+0919037, which is set to pass within 0.05 ...

NASA has warned of a new cosmic phenomenon that could affect Earth. It is neither the comet 3I/ATLAS, nor the already famous ...

By combining the power of ground-based and space-based telescopes, astronomers have discovered a new brown dwarf—a type of ...

Researchers from The University of Western Australia node at the International Centre for Radio Astronomy Research (ICRAR) ...