NASA Science Mission Directorate The NASA Physical Sciences (PS) program is part of the Biological and Physical Sciences Division. This program element will investigate physical phenomena in the absence of
NASA Science Mission Directorate The NASA Physical Sciences (PS) program is part of the Biological and Physical Sciences Division. This program element will investigate physical phenomena in the absence of
With Artemis 2 getting ready to return to the moon, there’s no better time to launch your own space expedition. Granted, you may not make quite as far as NASA’s
The sungrazing comet C/2026 A1 (MAPS) has been causing a stir in recent months as it brightened during its headlong rush towards the sun, which culminates in a high stakes
A schematic diagram of the hycean Lotka-Volterra model we implement in this work. The schematic shows how various parameters in our model are connected in a vertical, one-dimensional water column.
Finding another Earth is one of the greatest scientific challenges of our time and the biggest obstacle isn’t the distance, it’s the glare. An Earth like planet orbiting a Sun
On March 30, 2026, eight CubeSats and a unique payload launched into orbit aboard SpaceX’s Transporter-16 mission, marking a pivotal advancement in how data from space is transmitted and processed.
The volume mixing ratios of key gases in the Hycean and sub-Neptune atmospheres, averaged across 0.1 – 10−5 bar to represent the expected abundances of photochemical products probed by transmission
It’s out. The top sci-fi draw of the year Project Hail Mary is now showing in a theater near you. The movie tells the tale of middle school teacher Ryland
In a new proposal, a team of scientists explores how aerial robotic platforms (areobots) with in-situ resource utilization (ISRU) capability could operate for years in Venus’ atmosphere.
WASHINGTON — Vantor, a commercial provider of Earth intelligence, has won a $2.3 million contract from the National Geospatial-Intelligence Agency to provide intelligence on space objects in low Earth orbit.






