The normalized contributions of different heating (top) and cooling mechanisms (bottom) for three different densities, nH = 10, 103, 104 cm−3 (a, b, c, respectively) as a function of H2
The normalized contributions of different heating (top) and cooling mechanisms (bottom) for three different densities, nH = 10, 103, 104 cm−3 (a, b, c, respectively) as a function of H2
This artist’s concept depicts planet TRAPPIST-1 d passing in front of its turbulent star, with other members of the closely packed system shown in the background. The TRAPPIST-1 system is
The moon and sun share top billing in 2026.
A SpaceX Falcon 9 rocket stands in the launch position at Space Launch Complex 40 at Cape Canaveral Space Force Station ahead of the launch of the Starlink 6-88 mission.
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
In this week’s special CEO Series edition of Space Minds, we’re at the World Space Business Week in Paris. In today’s episode, SpaceNews editor Mike Gruss talks with
H–R diagrams for the binary systems HD 130669, HD 184467, HD 191854, and HD 214222. The positions of the individual stellar components (A and B) are plotted with their respective
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
‘Once Upon A Time from Space’ key information After the last astronauts landed on the moon (for now) in 1972, what happened next? The BBC Two series “Once Upon A
Impulse Space, the California-based venture founded by veteran SpaceX engineer Tom Mueller, has unveiled its proposed architecture for delivering medium-sized payloads to the moon, starting as early as 2028.






