Venus is seen next to the crescent moon during the daytime, prior to the start of occultation, on 7 December 2015 in Washington, D.C. in the United States. The moon occulted, or passed in front of, Venus for the second time this year.
News
Hot lava flows discovered on Venus
The European Space Agency’s Venus Express spacecraft has found the best evidence yet for active volcanism on Earth’s neighbour planet. Seeing the planet’s surface is extremely difficult due to its thick atmosphere, but radar observations by previous missions to Venus have revealed it as a world covered in volcanoes and ancient lava flows.
Observing
See Mercury meet Regulus and Mars near Venus an hour before sunrise
Observers in the UK and Western Europe should find an observing location offering an unobscured eastern horizon an hour before sunrise on Sunday, 10 September to see innermost planet Mercury just 0.6 degrees from Regulus, the brightest star in Leo. Conspicuous planet Venus is your convenient celestial guide to finding Regulus, Mercury and Mars.