Derived CS rotational temperatures (top) and column densities (bottom) for our disk sample, sorted from left to right by column density. The median values are shown by the dashed orange
Derived CS rotational temperatures (top) and column densities (bottom) for our disk sample, sorted from left to right by column density. The median values are shown by the dashed orange
Survival probability of a single planet in a binary system that initially hosted three planets, across various orbital configurations. Each panel corresponds to a specific value of the binary’s semi-major
Exoplanets, -moons, -comets Status Report astro-ph.IM November 16, 2025 The extracted time-series stellar spectra for the +1 (left) and −1 (right) spectral orders for the transit of HAT-P-41b. The color
SpaceX will launch an advanced ocean-mapping satellite from California early Monday morning (Nov. 17), and you can watch the action live. The Sentinel-6B spacecraft is scheduled to lift off atop
A few hours after darkness falls during November, the unquestioned landmark of the autumn night sky occupies a commanding position high in the south: the flying horse Pegasus. The horse’s
This article was originally published at The Conversation. The publication contributed the article to Space.com’s Expert Voices: Op-Ed & Insights. Interest in the moon has been high – just in
View larger. | Artist’s concept of a dying star engulfing a planet. A new study from researchers at University College London and the University of Warwick in the U.K. shows
This artist’s impression shows a star going supernova. About 22 million light-years away, the supernova – SN 2024ggi – exploded in the galaxy NGC 3621. Using the ESO’s Very Large
Interstellar comet 3I/ATLAS, an exceptional object: online observation – 17 Nov. 2025. – YouTube Watch On Tune in on Nov. 16 to witness detailed telescopic views of interstellar comet 3I/ATLAS
WASHINGTON — Sierra Space has completed key testing milestones for its Dream Chaser vehicle as the company explores both civil and national security missions for the spaceplane. The company announced




