Observed hemispheric distributions as a function of θ(t) for the 1:1 SOR (LEFT) and the 3:2 SOR with an eccentricity of 0.3 (RIGHT): surface temperature (blue-red), vertically integrated water vapour
Observed hemispheric distributions as a function of θ(t) for the 1:1 SOR (LEFT) and the 3:2 SOR with an eccentricity of 0.3 (RIGHT): surface temperature (blue-red), vertically integrated water vapour
Optical images of the Fomalhaut system in 2012 and 2023. Both panels are white light HST/STIS images. The bright central star has been artificially eclipsed with a coronagraph, to reveal
New Mexico — December 22, 2025 — Desert Works Propulsion (DWP) today announced the expansion of its domestic electric propulsion development and testing capabilities to address growing demand for advanced
One of the primary goals of the James Webb Space Telescope (JWST) is to detect atmospheres around exoplanets, to try to suss out whether or not they could potentially support
Wearing protective gear against toxic gases, Solange Duhamel stands next to a lava flow during an outing to collect samples of freshly deposited lava rock. Credit Christopher Hamilton Life has
During November 2025, ESA’s Jupiter Icy Moons Explorer (JUICE) used five of its science instruments to observe 3I/ATLAS. The instruments collected information about how the comet is behaving and what
An international team of astronomers has conducted optical and near-infrared observations of a supernova designated SN 2022ngb. As a result, it was found that SN 2022ngb is a faint and
Long before scientists discovered that other stars in the universe host their own planetary systems, humanity had contemplated the existence of life beyond Earth. As our technology matured and we
WASHINGTON — CACI International said on Dec. 22 it is acquiring space technology company ARKA Group in an all-cash transaction valued at $2.6 billion, expanding its footprint in space-based sensing
NASA opens the International Space Station for scientists and researchers, inviting them to use the benefits of microgravity for private industry research, technology demonstrations, and more. Today, half of the





