The most distant and most powerful “odd radio circle” (ORC) known so far has been discovered by astronomers. These curious rings are a relatively newly identified astronomical phenomenon, having been
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Designing Digital Education Outreach for Astrobiology: You Are Not Alone
A student immersed in an VR astrobiology instructional environment – Grok via Astrobiology.com The NASA-funded Infiniscope project is developing a new technology-enabled framework to empower education outreach by astrobiologists, aligned
In Situ Analytical Chemistry Laboratory for the Exobiology Extant Life Surveyor
Science payload compartment of the Exobiology Extant Life Surveyor (EELS) — ACS Measurement Science Au via PubMed In this paper, we report a fully automated, end-to-end (sample-in/data-out) capillary electrophoresis system.
The Master Molecule That Built Biology: How Water Shaped The Chemistry Of Life
In a water–water hydrogen bond, a hydrogen nucleus from one water molecule is donated to an sp3 lone pair on the oxygen atom of a neighboring water molecule, along the
As Above, Not So Below: Ion Fractionation In Planetary Analog Ices
(A) Schematic of the ice growth apparatus. (B) Image of the ice growth apparatus shortly after the onset of an experiment. (C) The ~50-cm-thick Europa 2 ice column immediately after
Space Force faces surge in demand for heavy-lift launches
WASHINGTON — The U.S. Space Force is sharply increasing its demand for the most capable rocket launches, adding pressure to a market currently limited to two certified providers. Compared with
Best space prison movies
It’s hard to know what’s most frightening about a space prison: the dangerous inmates within or the deadly vacuum of space that lies outside its walls. Thankfully, you can comfortably
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Astronomers recently released a new image of the binary star system Eta Carinae’s full spectrum, taken from deep in Chile’s Atacama Desert. The image was captured with the newly installed
In February 2023, a United States Air Force fighter jet shot down a Chinese high-altitude balloon flying at about 60,000-65,000 feet (18-20 km) altitude in sovereign U.S. airspace. After the
ESA’s Mars Express takes us on another mesmerising flight over curving channels carved by water, islands that have resisted erosion, and a maze of hilly terrain. Central to the tour is a
Artist’s illustration of the rogue planet Cha 1107-7626, which astronomers have spotted eating up gas and dust at a record rate of 6 billion tons a second. Image via ESO/
Astronomers have identified an enormous “growth spurt” in a so-called rogue planet. Unlike the planets in our solar system, these objects do not orbit stars, free-floating on their own instead.
SYDNEY — Preparations for the second launch of Blue Origin’s New Glenn rocket, carrying a NASA Mars mission, remain on track for liftoff in the next few weeks. Speaking at
In August, United States Space Force procurement chief Maj. Gen. Stephen Purdy toured Blue Origin’s Alabama factory, where BE-4 rocket engines are being built for next-generation launch vehicles. He also
Artist’s concept of auroras on rogue planet SIMP 0136. The auroras are near the north pole, similar to Earth’s northern lights. Image via Dr. Evert Nasedkin/ Trinity College Dublin. SIMP
Complex organic molecules that form part of the chain of chemical reactions that can result in life’s building blocks have been found in the watery geysers of Enceladus, almost twenty
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