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• Former Google Lunar X Prize Teams Focused on Commercial and Government Opportunities

  
  Companies that one competed for the Google Lunar X Prize now expect to fly their first lunar landers in the next two years to serve the needs of commercial and government customers, including NASA.

• Nuclear Detectives Hunt Invisible Particles That Escaped the World's Largest Atom Smasher

  
  The Large Hadron Collider hasn't found any new physics since the Higgs boson. A team of outsider physicists think they know why.

• NASA's Space AI Hunts Exoplanets, Not Humans — Yet

  
  When it comes to artificial intelligence, NASA and other space agencies are nowhere near building a "Terminator" in space.

• NASA to Begin Buying Rides on Commercial Lunar Landers by Year's End

  
  NASA intends to begin buying rides on small commercial lunar landers by the end of the year and start looking for miniature instruments for those flights.

• On This Day In Space! May 27, 2009: Expedition 20 Doubles Space Station's Crew Size

  
  On May 27, 2009, three astronauts launched to the International Space Station to complete the crew of Expedition 20. See how it happened in our On This Day In Space video series.

• The Most Amazing Space Photos This Week!

  
  Here are our picks for the most amazing space photos of the week.

• Vladimir Putin Taps Dmitry Rogozin to Head Roscosmos

  
  Dmitry Rogozin, until recently the Russian government's point-man on all matters concerning the defense and space industries, was offered to head up the Roscosmos space corporation on Thursday during a meeting with Russian President Vladimir Putin.

• Study Offers Pessimistic Outlook for Commercial Space Stations

  
  As NASA formally requests proposals for studies on the commercialization of low Earth orbit, another study presented at a congressional hearing May 17 concludes commercial space stations are unlikely to be financially viable in the mid-2020s.

• Defense Department Turning Over Space Traffic Control to Commerce, But Details Unclear

  
  DoD has deep expertise in "space situational awareness," or SSA, whereas Commerce faces a steep learning curve.

• Are Viruses the New Frontier for Astrobiology?

  
  Astrobiologists should consider searching for viruses in their quest to find evidence for life beyond Earth, some scientists stress.

• Forgotten Element Could Redefine Time

  
  Why are scientists trying to make precise clocks even more precise?

• Alan Bean: From Astronaut to Artist

  
  Alan Bean walked on the moon during Apollo 12. He turned to painting to chronicle his experiences.

• Apollo 12 in Pictures: Photos from NASA's Pinpoint Moon Landing Mission

  
  NASA's Apollo 12 mission sent three astronauts to the moon in November 1969 to make the second crewed lunar landing in history. See how that mission went in photos in our photo gallery here!

• Astronaut Alan Bean Remembered: Photos of a Moonwalker-Turned-Artist

  
  Apollo 12 moonwalker and astronaut-artist Alan Bean, Jr. died on May 26, 2018. The former NASA astronaut was the fourth man to walk on the moon and also visited Skylab. See his amazing space legacy in pictures in this remembrance.

• Astronaut Alan Bean, Apollo Moonwalker-Turned-Artist, Dies at 86

  
  Apollo astronaut Alan Bean, who shared his experiences as the fourth human to walk on the moon through paintings sprinkled with lunar dust, has died at the age of 86.