Most climate change detection and attribution studies have focused on mean or extreme
temperature or precipitation, neglecting to explore long-term changes in drought …

There has been much excitement recently about big data and the dire need for data
scientists who possess the ability to extract meaning from it. Geoscientists, meanwhile, have …

We report the kinematic, orbital, and chemical properties of 12 stellar streams with no
evident progenitors using line-of-sight velocities and metallicities from the Southern Stellar …

The connection patterns of neural circuits in the brain form a complex network. Collective
signalling within the network manifests as patterned neural activity and is thought to support …

The ultrafaint dwarf galaxy Reticulum II was enriched by a single rare and prolific r-process
event. The r-process content of Reticulum II thus provides a unique opportunity to study …

Stars that formed with an initial mass of over 50 M⊙ are very rare today, but they are thought
to be more common in the early Universe. The fates of those early, metal-poor, massive stars …

Mobile and cell devices have empowered end users to tweak their cell phones more than
ever and introduce applications just as we used to with personal computers. Android …

We combine the power of two stream-searching tools, STREAMFINDER and StarGO applied
to the Gaia EDR3 data, to detect stellar debris belonging to the Cetus stream system that …

We present new redshift measurements for 19 candidate ultra-diffuse galaxies (UDGs) from
the Systematically Measuring Ultra-Diffuse Galaxies (SMUDGes) survey after conducting a …

The C-19 stream is the most metal-poor stellar system ever discovered, with a mean
metallicity [Fe/H]=− 3.38±0.06. Its low metallicity dispersion (σ [Fe/H]< 0.18 at the 95 per cent …