(i, i-z) diagram of USco members (left) identified by MiretRoig et al. (2022) and Taurus members (right) from Esplin & Luhman (2019), represented as blue dots. The HST targets are
(i, i-z) diagram of USco members (left) identified by MiretRoig et al. (2022) and Taurus members (right) from Esplin & Luhman (2019), represented as blue dots. The HST targets are
Why does the Moon have two different faces?. That question frames the lunar dichotomy: The nearside that faces us is different than the lunar farside. Scientists have worked hard to
Graphical abstract — ACS Earth and Space Chemistry Unraveling life’s origin involves finding environments that can form and preserve organic molecules, with hydrothermal systems offering a likely setting. Terrestrial mineral
Impact on a 3 Gyr-old Earth-sized planet with a small core Rc = 0.2R and L = 25 km (a) and 100 km (b). In each panel, the left half
Failed Orbital Mission Loses Human Remains, Space Pot
WASHINGTON — An H-2A rocket successfully launched an Earth science satellite June 28 on the final flight of a vehicle that had long been the workhorse for Japanese space access.
(a): Total land fraction posteriors for the nominal Earth-like retrieval at different SNR with 50% cloud coverage. Given these conditions, an SNR of 20 is required for land detection. (b):
WASHINGTON — SpaceX has secured an $81.6 million contract to launch a U.S. military weather-monitoring satellite in 2027. The contract for the mission designated USSF-178 was awarded on June 27
Unsettled geomagnetic activity could bring northern lights to parts of the U.S. tonight (June 19–20). A coronal mass ejection (CME) released during a relatively small C5.5 solar flare on June
The challenge of building habitats on the Moon is considerable, mainly because most additive manufacturing (aka. 3-D printing) techniques are not feasible. By utilizing a 3-D printing method known as