The Astrobee and Project CIMON (Crew Interactive MObile companioN) robots had their first photo shoot in space after more than two years of working separately aboard the International Space Station.
The Astrobee and Project CIMON (Crew Interactive MObile companioN) robots had their first photo shoot in space after more than two years of working separately aboard the International Space Station.
Distribution of hits (circles) and events (stars) over frequency and drift rate. The marker size gives the S/N. The gray-shaded regions show ranges not sampled, including narrow notch filter regions
Surviving rapid inward orbital migration is a crucial aspect of formation models for the Jupiter’s Galilean moons. (Source) The primary aim of this study is to investigate the orbital migration
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
Using the Einstein Probe (EP), astronomers have detected a new X-ray transient event, which turned out to be an X-ray flare from the star PM J23221-0301 located about 150 light
Winds exceeding 110 mph that tore across the top of Mount Hamilton early Christmas morning blasted a massive steel protective door off the iconic white dome at Lick Observatory.
HELSINKI — China is aiming for a first launch of a reusable, cargo-optimized variant of its new crew launch vehicle in the first half of the year, according to official
A supernova observed by Chinese and Japanese astronomers in 1181 CE didn’t fully explode, instead it sputtered and left behind a rare “zombie star” surrounded by long filaments resembling fireworks.
HELSINKI — China reached 92 orbital launches in 2025 with back-to-back missions this week, capping a record year for both the country and the global space sector. The launches see
A female mouse that spent two weeks aboard China’s space station has successfully given birth to healthy pups after returning to Earth. This marks the first time offspring have been






