One of the Holy Grails in cosmology is a look back at the earliest epochs of cosmic history. Unfortunately, the universe's ...

New insights from the Atacama Cosmology Telescope offer unprecedented images of the universe at 380,000 years old, revealing ...

Firefly Aerospace, the Texas-based space startup behind Blue Ghost, released breathtaking images Tuesday of sundown on the Moon. The pictures, which depict the lunar landscape shi ...

The vernal equinox occurs as Mercury stands still in Pisces and several of Jupiter’s moons transit in the sky this week.

March's full moon, known as the Worm Moon, will bring a stunning total lunar eclipse, turning the Moon a deep reddish hue in ...

Luminar Neo is available directly from Skylum's site either as a subscription ($99 per year) or via a lifetime license ($199). Heavy discounts are often available for both options. You get a 30-day ...

The best way to view its phase is through a telescope not long after the Sun has set — the brighter background sky actually reduces ... It appears after twilight fades as a cone-shaped glow ...

Saturn and Mercury are going to be “horizon huggers,” likely only visible in twilight or the illumination in the sky after the sun has dipped below the horizon, with Venus visible at the same ...

by 6:52 p.m. — civil twilight — it is about 9 degrees above the western horizon. Mercury sets at 7:32 p.m. local time. Venus, by contrast, is much higher in the sky — a full 29 degrees above ...

especially if the viewer does not know their way around the night sky. “If you wanted to see Mercury, you might get lucky around the evening, shortly after the sunset, in the twilight ...