Weekly Links

Down to Earth

The big news this week was the aborted ascent of Soyuz MS-10, planned to take Nick Hague and Aleksey Ovchinin to the International Space Station. The abort occurred 2 minutes into the flight, at about the time that the first stage boosters separated from the core stage. The crew survived via the successful activation of the abort system and they were rescued after a safe landing downrange in Kazakhstan. NASA and Roscosmos will be investigating the incident in order to safely return to flight. In the meantime, three crew members of the Expedition 57 mission remain safely aboard the ISS.

Former space shuttle astronaut Rick Searfoss died last week at 62.

The US Mint has announced the design for an Apollo 11 commemorative coin.

The new Neil Armstrong biopicĀ First Man was released this weekend, to largely positive reviews.

The US Air Force announced major funding contracts for three rocket companies to develop new boosters: Northrop Grumman, United Launch Alliance, and Blue Origin.

In Orbit

The only orbital launch since my last post a week ago was a Chinese Long March 2C carrying two reconnaissance satellites.

The Chandra X-Ray Observatory is now also in safe mode, following an anomaly last week. Hubble, which went into safe mode on October 5th, is yet to resume scientific observations.

Around the Solar System

A new study finds that there are likely blades of ice – or penitentes – around the equator of Jupiter’s moon Europa.

JAXA has delayed sample return operations at asteroid Ryugu with the Hayabusa 2 spacecraft, citing a need to study the terrain further.

Out There

Astronomers have discovered a star in our galaxy with almost no “metal” content (meaning elements other than hydrogen and helium). This likely means the star is from the very first age of the universe.

October 14, 2018 2:16 pm

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