Solar System Rotation Rate Due to Subatomic Interactions
Using a first-principles approach, researchers have discovered that the differences in the rotational rate of the solar system are due to the inward and outward flow of cations and electrons. Plus, JWST’s first list of observations, a Starlink launch, dinosaurs, raining sand, and a review of episode two of this season’s For All Mankind.
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301 Exoplanets Added to Kepler Mission’s Total via Deep Learning
Using a new deep neural network called ExoMiner, scientists have added 301 exoplanets to the Kepler mission’s already enormous total of 4,569 confirmed planets. Plus, updates on Hubble and JWST, how InSight mapped Mars’ inner structure, an ultrahot Jupiter, and rockets. Yup. Rockets.
ALMA Data Helps Confirm Mechanism Behind Gas Stripping of Galaxies
A new research project called the Virgo Environment Traced in Carbon Monoxide Survey (VERTICO) used data collected by the Atacama Large Millimeter/submillimeter Array (ALMA) to understand just what is stripping star-forming gases out of the Virgo Cluster of galaxies. Plus, calderas, a mass extinction, and this week’s What’s Up.
Rocket Roundup for November 17, 2021
On this week’s Rocket Roundup, SpaceX launches NASA astronauts and more Starlink satellites, and Arianespace launches military satellites for France. Plus, this week in rocket history we look back at the only launch of the Soviet Space Shuttle, Buran.
Quasi-satellite of Earth has Lunar-like Material
After five years of observations, researchers have found that the quasi-satellite Kamo’oalewa, which currently orbits the Earth, is similar to a lunar sample collected during the Apollo 14 mission. Plus, Russia blows up a satellite, TESS finds a circumbinary planet, and we interview Dr. Gail Christeson of the University of Texas, Austin, about mapping the Chicxulub crater.
2020 Decadal Survey on Astronomy and Astrophysics
The Decadal Survey was released earlier this month, and we take a look at some of the recommendations. Plus, this week’s What’s Up and a review of the Canon RF 16mm f/2.8 lens.
Rocket Roundup for November 10, 2021
Rocket Roundup includes two long-delayed Chinese launches that finally go up along with another surprise Chinese launch, Russia launches a space station resupply, and Japan launches nine small satellites. Plus, this week in rocket history, we look back at the first ISS Expedition.