NASA has detected a mysterious object near Jupiter’s orbit, leaving scientists puzzled. The unknown entity could be a new ...

In the early solar system, a massive impact shaped both Earth and the moon. A protoplanet smashed into our young planet, ...

To understand how chaotic the early solar system was, we need only gaze at the moon. Its cratered surface bears the scars of ...

A bright Moon dominates the sky, passing two bright stars as Juno reaches opposition and Mercury dips toward the horizon in ...

As the night skies of May unfold, there’s a wealth of celestial events to witness, from the waxing Moon to the prominent ...

A business endeavor is at the point where you have to decide whether to invest more into it or whether to cut your losses and ...

From a series of ’80s acts to “The Planets” in San Jose and a music fest in Mill Valley, there is a lot to see and do.

From meteor showers to constellations, here's everything you need to know about observing the summer sky using the unaided eye and binoculars ...

Earth's atmosphere pulses in sync with the sun's fiery outbursts, indicating it is more sensitive to solar activity than previously thought, according to new research.

Venus begins a season-long absence from the sky, hidden by the glow of the Sun as it slowly passes behind our star, not returning to our view until August. It reaches superior conjunction on June 4, ...