The global map of alien bird species has been produced for the first time by a UCL-led team of researchers. It shows that human activities are the main determinants of how many alien bird species live ...

CAPE CANAVERAL, Fla. (AP) — Twin spacecraft have captured the clearest sounds yet from Earth’s radiation belts — and they mimic the chirping of birds. Bystander who disarmed gunman during Bondi Beach ...

Diversity and Distributions, Vol. 28, No. 1 (January 2022), pp. 38-52 (15 pages) Aim: Species introductions have reshaped island faunas for the last 200 years, often threatening native biodiversity.

Human-caused bird extinctions are driving losses of functional diversity on islands worldwide, and the gaps they leave behind are not being filled by introduced (alien) species, finds a new study.

CAPE CANAVERAL, Fla. — Twin spacecraft have captured the clearest sounds yet from Earth’s radiation belts — and they mimic the chirping of birds.

Twin spacecraft have captured the clearest sounds yet from Earth’s radiation belts — and they mimic the chirping of birds. Online: Recording of waves NASA’s Van Allen Probes have been exploring the ...

CAPE CANAVERAL, Fla. (AP) — Twin spacecraft have captured the clearest sounds yet from Earth's radiation belts — and they mimic the chirping of birds. NASA's Van Allen Probes have been exploring the ...