Astronomers Stunned to Stumble on 'Cosmic Horseshoe' With a Black Hole the Size of 36 Billion Suns Experts have detected a ...

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

Leading global telco inks multi-year partnership with satellite operators for low Earth orbit (LEO) connectivity and terrestrial comms infrastructure.

Telesat (NASDAQ and TSX: TSAT), one of the world’s largest and most innovative satellite operators, and Space Norway, Northern Europe’s leading satellite operator, today announced the parties have ...

Viasat of California, which already circles the globe with its fleet of Viasat and Inmarsat geostationary satellites, is to ...

Orbit Communication Systems Ltd. (TASE: ORBI), a leading global provider of maritime, land and airborne SATCOM solutions, ...

Low Earth Orbit satellites that re-enter the atmosphere could cost us dearly. Here’s how Starlink and other satellites slowly damage the ozone layer.

The noon Sun stands directly over Earth’s equator at 5:01 a.m. EDT on March 20. This point is the vernal equinox, or simply ...

In March the bright winter constellations of Canis Major, Canis Minor, Orion, Gemini, Taurus and Auriga fill the southern sky stretching all the way to zenith — the point directly overhead. Directly ...

Leo's brightest star. Turning southwards one will see Canis Major, Orion, and Taurus; at the end of February the three constellations are due south and at their highest in the hours after sunset.

The moon enters its new phase for February 2025 tonight, leaving the skies nice and dark for observing many bright planets currently visible in the night sky.

But I'd also like to learn more about constellations and stars — to learn where things exist at a moment in time — based on where I am in the world. I found Celestial Guide GPT, an artificial ...