The astronomers at Griffith Observatory defy the notion that research and discoveries are prerequisites to astronomy. As professional astronomers and educators specializing in outreach, they use their expertise to connect with a worldwide audience.

Jupiter’s moon Europa was chosen for a future NASA flagship mission back in the 90s, but by the time the mission was in development, another moon, Saturn’s Enceladus, could have been swapped out as a potentially better option. Scientists hoping to study both with a follow-up mission to Enceladus made a bad gamble, as NASA will probably reduce science funding in the next decade in favor of developing technology for their goal of beating China …

Astrobiologists studying organic compounds in meteors have developed a technique that might let us finally see whether the building blocks for life could have arrived from outer space.

China is a rising power in the world, looking to challenge US dominance in every way. One of the sectors not being considered seriously enough is the space sector. With Russian cooperation in space steadily declining, and Chinese presence and influence catching up quickly, Congress must take action to maintain America’s lead over our newest rival in the modern space race.

Although their footprint is small compared to other industries, astronomers acknowledge their carbon footprint following an industry-wide analysis and the UN IPCC assessment.

SpaceX will launch thousands of internet-broadcasting, communication satellites into orbit over the coming years. One of the costs is the interference with ground-based astronomical observations. Bright satellites reflect the Sun and create bright streaks through images, ruining the data. The radio bands used by the satellites will drown out radio-based astronomy that once observed in those bands–blacking out studies of signs of life and the distant past of the Universe.

Major US sanctions on Russia in the past decade have lead the Russian space agency director to threaten restrictions on NASA and astronauts. These comments led to uncertainty in Russia’s reliability to maintain necessary operations on the International Space Station (ISS). To secure the future of the ISS, NASA and private spaceflight companies have had to respond with innovation to create replacements and alternatives.

A forgotten SpaceX rocket from 2015 is going to hit the moon next month. With a human presence soon to be established on the Moon and in its orbit, managing dangerous space debris is a responsibility we need to prioritize.