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EVSN: Escape Velocity Space News

Sep 30, 2021

From the Great Oxidation Event to how Earth is dimming, we look at a selection of stories about how climate changes have affected the Earth in the distant past, the recent past, and the current time. Plus, we review an app called MeteorActive.

Sep 29, 2021

For Rocket Roundup, we have the latest in a long series of US weather satellites, a Chinese remote sensing satellite on a small rocket’s return to flight, and another secret Chinese satellite launched into an unusual orbit. Plus, this week in rocket history we look back at the first competition flight of SpaceShipOne.

Sep 28, 2021

The inner solar system was a wild and wooly place as the planets were forming, and new research shows that the collisions that formed Earth and Venus were likely of the hit-and-run variety. Plus, polar ice loss warps the planet, and a black hole eats a star.

Sep 24, 2021

Using data from the Hubble Telescope and the ESO’s Very Large Telescope in Chile, a team of scientists have successfully detected clouds on an exoplanet and even measured their altitude. Plus, fossil evidence of humans’ arrival in North America and a review of the first episode of “Foundation” on Apple TV+.

Sep 23, 2021

While searching for objects deep in the universe’s history, at about three billion years of age, researchers found six massive but “dead” galaxies in Hubble and ALMA data, a strange finding for a time period known for prolific star birth. Plus, planetary science from the EPSC2021 conference and this week’s...