Posts by 

Dave Adalian

Space

Webb telescope struck by bigger-than-expected micrometeroid

A micrometeoroid strike has damaged a segment of the Webb telescope's primary mirror. But Webb is still performing beyond mission parameters.

Self-driving taxis take to the streets of San Francisco

Phoenix, Arizona, already has self-driving taxis, and now San Francisco, California, becomes the 2nd major U.S. city to have them.

New record: Tonga volcano biggest of 21st century

The Hunga Tonga-Hunga Ha’apai eruption was the largest of the 21st century, and the explosion matched the eruption of Krakatoa in 1883.
Space

Fate of SpaceX Starbase in Boca Chica … soon

The SpaceX Starbase in Texas has been waiting - and waiting - for an environmental assessment. The FAA says we'll have it in 2 weeks.

Starliner is safely back on Earth

Boeing’s Starliner returned safely from the International Space Station on Wednesday, May 25, 2022. It's touchdown marks a successful end to the OFT-2 mission.

New black hole image: 4 things we know

Astronomers released a long-sought image of our Milky Way's supermassive black hole yesterday. Here are 4 things we know.

More Starbase delay. But SpaceX rockets ahead

The FAA has announced another month-long delay its initial environmental assessment of SpaceX’s Starbase in Boca Chica, Texas.

‘Hobbits’ among us? An anthropologist says maybe

A professor of anthropology says a population of Homo floresiensis, nicknamed Hobbits, believed extinct for 50,000 years, may still exist in Indonesia.

SLS rehearsal scrubbed, Artemis likely delayed

NASA found critical faults in 2 systems on SLS, causing technicians to cancel a dress rehearsal of the ship’s launch. The delay will likely affect Artemis 1.

Will Starship and SLS herald a spaceflight revolution?

SpaceX's Starship and NASA's SLS are the 2 largest, most powerful rockets created so far. Both will soon take 1st flights out of Earth’s atmosphere.

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