Bob King
See a Flirtatious Lunar Eclipse This Friday Night
This Friday evening watch the Moon tippy-toe right up to Earth's inner shadow for a sweet penumbral eclipse.
A Proposal For Juno To Observe The Volcanoes Of Io
Two Boston University researchers propose a plan for NASA's Juno probe to remotely study Io's volcanic eruptions.
Carl Sagan’s Theory Of Early Mars Warming Gets New Attention
Carl Sagan hit on the idea 40 years ago. Now, a team of scientists have discovered that a trifecta of…
Rogue NASA, EPA, NPS Twitter Accounts Launched to Protest Trump Directives
Rogue sites protesting the Trump team's new guidelines for federal agencies are popping up everywhere.
How to See the Space Station Fly in Front of the Moon
Want to see the the space station zip across the Moon or Sun? Here are step-by-step instructions how.
Mars Curiosity Rolls Up to Potential New Meteorite
NASA's Curiosity Rover is turning into an able meteorite hunter with a shiny new find just this past week.
Start the Year With Spark: See the Quadrantid Meteor Shower
If one of your New Year's resolutions is to spend more time under the stars in 2017, you'll have motivation to…
See a Christmas-Time Binocular Comet: 45P/Honda-Mrkos-Pajdusakova
How to see a bright, returning comet at dusk not far from Venus.
Juno Captures a Stunning Jovian ‘Pearl’
A brand new photo from Juno's latest close flyby reveals a 'pearl' of great beauty fashioned by ceaseless winds.