L3Harris in Rochester played a pivotal role in building the Vera C. Rubin Observatory’s massive secondary mirror, now part of the world’s most advanced sky-survey telescope.

But researchers have just demonstrated that once you are far away from the planets of the Solar System, there might be a ...

An exoplanet is any planet beyond our solar system. Most of them orbit other stars, but some free-floating exoplanets, called ...

Venus continues to be the “Morning Star” in the east before dawn, albeit it has become dimmer — but still bright — as it ...

The first ever space telescope, the Orbiting Astronomical Observatory 2 (OAO-2), was launched into the low Earth orbit in ...

Rubin’s completion converged with technological advancements that are poised to spread the data it produces far and wide to ...

The only evening planet for July is Mars, faint red in the west at dusk, and getting lost in the Sun’s glare by August. High ...