This week we find out when stars get torn apart from gravity, how we can see supermassive black holes, how liquid water could have existed on Mars in the past, and much more.
There could be a lake of liquid water beneath the south Martian polar cap. Also there are likely to be hundreds smaller than softball sized and perhaps several dozen football to beachball sized, natural Earth mini moons
It’s a big Universe, even Mars is far away. You can’t have everything.
Time for what’s up this month in August. In this episode @ActualAstronomy In this episode we’ll talk about watching the Planets Mars, Venus, Mercury, Jupiter and Saturn and our Moon.
Besides dark matter and dark energy, is there any possibility there’s anything else in outer space? What are the possibilities that white holes are really out there? More with @AstronomyCast
After being lost for ten years, the asteroid 2010 WC9 was re-discovered when it came very close to Earth & the life of an asteroid hunter on Mars will be interesting and exciting.
Lets check out what’s up in July sky as @ActualAstronomy talk about watching the Planets Mars, Venus, Mercury and our Moon in the evening sky as well as other sights to see in the July Night Sky.
Venus shines bright at sunset all month, with Mars nearby, while Saturn, Jupiter, and even Mercury shine in the mornings, and the Beehive Cluster gets two wandering guests, all in the solstice month of June.
Today Actual Astronomy talk about watching Mars pass through M44, the Beehive Cluster as well as other sights to see in the June Night Sky. We go over some of the pairings of the Moon and Jupiter, Saturn, and Venus during its best appearance for the year.
Today’s Travelers in the Night explores the story about martian trojan asteroids orbit and an asteroid that turn out to be a double comet.