T his time last year, astrophiles were gearing up for a "once-in-a-lifetime" spectacle—only it never happened. The celestial ...

The moon dims, the meteors fly, and the planets dance—these are the most exciting celestial events happening this month.

Plus: A solar eclipse and an occultation of the Pleiades as our satellite skims through several constellations in the sky ...

New observations have revealed early signs of UV light illuminating the cosmos more than 13 billion years ago.

The once-in-a-lifetime explosion of T Coronae Borealis, also known as the "Blaze Star," is still pending -- but the event will be occurring soon, according to astronomers. Stargazers watched the skies ...

This image features a deep field view of the Cassiopeia constellation immersed in the glow of ionized hydrogen gas, where the ...

Astronomers have detected oxygen in the most distant galaxy ever observed, JADES-GS-z14-0, shaking up our understanding of ...

Hubble’s latest image reveals the Small Magellanic Cloud (SMC), a nearby dwarf galaxy visible from Earth without a telescope.

I pick out North America’s celestial highlights for the week ahead (which also applies to northern hemisphere mid-northern ...

A super new moon won't be seen in Texas, but stars will be brighter than ever Saturday. Does Texas have any dark sky communities for stargazing?