Stability analysis of the TOI-1203 system in the orbital period-eccentricity domain: planet b (top left), c (top right), d (bottom left), and e (bottom right). For fixed initial conditions, the
Stability analysis of the TOI-1203 system in the orbital period-eccentricity domain: planet b (top left), c (top right), d (bottom left), and e (bottom right). For fixed initial conditions, the
NATIONAL HARBOR, Md. — U.S. companies in the emerging in-space servicing, assembly, and manufacturing (ISAM) sector are working to better understand military needs as the U.S. Space Force prepares to
Way out toward the edge of our Milky Way galaxy, a young star that is still forming is sending out a birth announcement to the Universe in the form of
TRAPPIST-1 is a red dwarf star located about 40 light years away that hosts seven Earth-sized rocky planets, with at least three orbiting in the habitable zone where liquid water
Credit: NASA NASA has selected Troy Sierra JV, LLC of Huntsville, Alabama, to provide engineering, research, and scientific support at the agency’s Glenn Research Center in Cleveland. The Test
Earth observation is no longer just about capturing images from orbit — it is about delivering insights that shape how societies respond to global challenges. CSO Co., Ltd., a subsidiary
Researchers have dated the appearance of microbial life in a 78 million year old impact crater. Life colonized the fractured hydrothermal system the impact created, and thrived for millions of
An artist’s rendering of Rocket Lab’s Tracking Layer Tranche 3 (TRKT3) program satellites, which are built on its Lightning satellite platform. Image: Rocket Lab The U.S. Space Force’s Space Development
Foundation Models for Astrobiology Advances in machine learning over the past decade have resulted in a proliferation of algorithmic applications for encoding, characterizing, and acting on complex data that may
Two representative interior models for Uranus and Neptune with four layers: 1) hydrogen and helium, 2) H2O and hydrogen, 3) carbon-nitrogen-hydrogen mixture and 4) the rocky core composed of iron






