A total of 154 genomes were analysed to infer HGs and reconstruct ancestral states. Each bar chart represents one terrestrial event node and its three immediate ancestors. For each node,
A total of 154 genomes were analysed to infer HGs and reconstruct ancestral states. Each bar chart represents one terrestrial event node and its three immediate ancestors. For each node,
Overview of the ExoTiC-JEDI exp results. — astro-ph.EP We present a search for exomoons around the Jupiter-like exoplanet Kepler-167e using a NIRSpec JWST transit. Our 60 hour time series clearly
Birdy X AbGradCon ISSUE 138.5 special edition of Birdy Magazine for 2025’s AbGradCon (Astrobiology Graduate Convention) with support by NASA. Editor’s note: from the issue 138.5 special edition of Birdy
Transmission spectra obtained on the Titan 1 and Exoplanet 2 PAMPRE haze analogs (see Table 1) from 0.3 to 2.5 µm. (top) Data and analysis using the Swanepoel method for
The Lion Nebula as captured by astrophotographer Ronald Brecher in October 2025. (Image credit: Ronald Brecher) A nebula takes on the appearance of a rampaging lion in a new deep
China purposely delayed the return of its Shenzhou 20 crew from the country’s Tiangong space station recently. The reason: a suspected impact of space debris that cracked a window of
This little plant is a lot tougher than it looks. Researchers exposed moss spores to the harsh environment of space for nine months recently, and the results were surprising, a
It’s called “The Fall of Icarus,” and it is the hottest new photo (literally) from astrophotographer Andrew McCarthy. Skydiver and friend of McCarthy, Gabe Brown, can be seen falling across
MUNICH — The first booster in the new generation of Starship vehicles suffered significant damage during a Nov. 21 test, adding to doubts about the vehicle’s development schedule. The Super
“The Age of Disclosure” suggests the U.S. government and its adversaries have secretly retrieved nonhuman craft.




