Pathogens survive conditions on extraterrestrial locations
Reports and Proceedings
Updates every hour. Last Updated: 19-Jun-2026 21:15 ET (20-Jun-2026 01:15 GMT/UTC)
Understanding how galaxies formed requires studying the neutral gas that fueled early star formation, but detecting this component is difficult. In a recent study, an international research team leveraged measurements from the Atacama Large Millimeter/submillimeter Array to detect a direct tracer of neutral gas in star-forming galaxies seen as they were 700 to 800 million years after the Big Bang, enabling detailed analysis of their star-forming conditions.
In a study published in Nature Astronomy, an Israeli-US team led by researchers from the Weizmann Institute of Science has now defined a new kind of life’s signature. It could offer a relatively simple way to address the age-old question: Are we alone? The new approach relies less on complicated chemistry and more on statistical patterns. The central idea is to examine molecular diversity, with the understanding that life reorganizes chemistry according to function. Sometimes that means expanding diversity and sometimes narrowing it. Instead of focusing on individual molecules, the researchers looked at statistical patterns in groups of molecules – their spread and relative abundances.
• UCF Associate Professor Samik Bhattacharya’s research on wing shapes could help develop mathematical models that improve the performance and stability of the U.S. military’s amphibious vehicles.
• The technology can also be used for search-and-rescue missions and disaster response.
• The work is supported through a grant from the DEVCOM Army Research Office.
FAST has discovered a rare millisecond pulsar PSR J1810−0623. It spins approximately 220 times per second and forms a binary system with a carbon-oxygen white dwarf in a nearly perfect circular orbit. This discovery provides a crucial observational sample for revealing pulsar recycling mechanisms, binary evolution processes, and the magnetic field structure of the Milky Way.