LAS VEGAS — House appropriators want NASA to examine alternatives to a new upper stage for the Space Launch System despite an uncertain long-term future for the vehicle. To continue
LAS VEGAS — House appropriators want NASA to examine alternatives to a new upper stage for the Space Launch System despite an uncertain long-term future for the vehicle. To continue
A summary schematic of assumptions that are made in planet formation modeling, protoplanetary disk modeling, and exoplanet atmospheric modeling. We note that several of the presented variables can be directly
Marvel Studios’ “The Fantastic Four: First Steps” is basking in the golden light of enthusiastic anticipation ahead of its July 25, 2025 release date. With Galactus positioned as the sci-fi
SpaceX’s Crew-10 astronauts will head home to Earth today (Aug. 7), and you can watch the action live. The Crew-10 quartet’s Crew Dragon capsule, named Endurance, is scheduled to undock
An international team of scientists led by the Harvard School of Engineering and Applied Sciences (SEAS) proposed a new method for living beyond Earth. Their experiment demonstrated how bioplastic structures
1 min read NASA’s Black Marble: Stories from the Night Sky Earth (ESD) Earth Explore Explore Earth Home Air Quality Climate Change Freshwater Life on Earth Severe Storms Snow and
SpaceX is making significant strides in the assembly of its Super Heavy Booster 19 at the Starbase facility, with plans to have the stacking completed by the end of December.
Example exoatlas visualization placing the first discovered transiting exoplanet HD209458b in context with other transiting exoplanets and the eight major Solar System planets. Errorbars use a color intensity that scales
Atmospheric escape shapes an exoplanet’s future. Earth’s exosphere is extended and detectable due to ocean-related atmospheric escape. If we can detect the same features on an exoplanet, it could suggest
Visual extinction maps of the observed regions. Contours in the Barnard 1b map (left) correspond to mag levels. The contours






