Polarization degree (Pr) and polarization position angle (θr) of 3I/ATLAS as a function of phase angle, measured in five bands (RC, IC, J, H, and Ks). Colored symbols denote our
Polarization degree (Pr) and polarization position angle (θr) of 3I/ATLAS as a function of phase angle, measured in five bands (RC, IC, J, H, and Ks). Colored symbols denote our
Lifetimes of three-, four-, and five-planet systems with SL09 initial longitudes and orbital separations at a resolution of 10−6 mutual Hill radii are superimposed in the region corresponding to a
13 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) The 2025 SARP West Oceans Group poses in front of the Dynamic Aviation B-200 aircraft, parked on the tarmac
Scientists from New York University Abu Dhabi (NYUAD) have uncovered new evidence that water once flowed beneath the surface of Mars, revealing that the planet may have remained habitable for
The Copernicus Sentinel-1D satellite has been encapsulated inside the Ariane 6 fairing at Europe’s Spaceport in French Guiana. Encapsulation is when the satellite is placed inside the protective ‘nose cone’
Comet C/2025 A6, known as Lemmon, is drawing considerable attention as it approaches its closest point to the Sun on November 8. Observers may have the opportunity to view it
The time-series spectra with the full wavelength range (in microns) of the observations shown on the x-axis, observation time (in hours) on the y-axis, and a color bar representing the
Ancient explosive volcanic eruptions on Mars could help explain mysterious hints of buried ice from the Red Planet’s equator, a new study finds. Previous research has found that the surface
NEW YORK — The American Museum of Natural History (AMNH) in New York City has opened a new exhibition that takes a multidisciplinary perspective on the asteroid strike that ended
BREMEN, Germany — A Soyuz spacecraft delivered two Russian cosmonauts and one American astronaut to the International Space Station Nov. 27 for an eight-month stay. A Soyuz-2.1a rocket lifted off






