59K views · 286 reactions | The ultimate treasure hunt is back on as Outback Opal Hunters returns with a new season! | Discovery Channel Australia | Facebook

1M views · 12K reactions | New evidence that Mars once had flowing water thanks to the latest discovery from NASA’s Curiosity Mars Rover  #NASA #Mars #Space #Science #NASACuriosityRover #Astronomy #RedPlanet | Museum of Science, Boston | Facebook

742K views · 8.9K reactions | Scientists detect waves in fabric of space, in discovery that promises a new view of the universe and its origins bbc.in/1Xlrix7. Watch a news conference all about it here: bbc.in/1TURdfr | BBC News | Facebook

61 reactions | NASA Goddard plays a key role in the discovery of #exoplanets. The NASA center is home to NASA's Hubble Space Telescope & the upcoming NASA's James Webb Space Telescope, which will bring new tech to the search for planets outside of our solar system. Read more: https://go.nasa.gov/3xfS8iz Find research on exoplanets from GSFC in the STI Repository! https://go.nasa.gov/3szQbdj | NASA Scientific and Technical Information (STI) Program | Facebook