Mars is a planet wide desert with underground and polar cap water, but it’s general arid environment and occasional wind give rise to dusty weather events such as tornado-like dust devils and local dust storms. Every so often, one of these little dust storms expands and becomes a planet wide phenomena, and in early June this is exactly what happened. So what does it mean for our rovers and orbiters? Global dust storms are a recurring phenomenon on Mars, and happen regularly about the planet regardless of season. Every 3-4 Martian years (6-8 Earth years) one of these smaller storms...
In a major announcement this week, researchers with the Kepler Space Telescope science team have confirmed the existence of 1,284 new planets that had originally been found by Kepler. This is a huge leap in the number of confirmed planets, bringing the total to over 2,300. The previous science data collection done by Kepler was completed in 2013, so why is this new news? Well the exciting part is that these are confirmed planets. Usually when Kepler detects a signal indicating a potential planet, it needs to be verified by using some of the larger ground-based telescopes. Kepler is not immune...
Until the recent discovery of gravitational waves, the only ‘sense’ that astronomers had was vision. Granted our ‘vision’ with telescopes is far broader than human eyes, we still need to find ingenious ways to use the precious photons that rain down on Earth. One of the new ways astronomers are using light is to look at what we call a ‘light echo.’ In reality it’s a reflection of starlight. When a new star is forming, it is accompanied by a protoplanetary disk, which will eventually form all the planets of the system. Our own solar system went through this stage 4.5...
