Celebrate the Fourth with the Fireworks Galaxy, then check out the Demon Star Algol and the Full Buck Moon in the sky this ...

Venus will pass between the Earth and sun on Saturday during what's called an inferior conjunction.. The moment of conjunction will happen at around 9 p.m. EDT, but don't plan on seeing the linkup.

While Venus passes between the Earth and Sun every 19.5 months, it's only about every eight or so years that the planet becomes visible both after sunset and before sunrise, according to the ...

If you’ve been outside shortly before sunrise this week, ... It’s neither — its Venus, Earth’s sister planet, which is relatively close to Earth on its shorter trip around the sun.