News
- Life
City lights create sexual early birds
Male blackbirds exposed to nocturnal illumination are ready to mate sooner in spring.
- Health & Medicine
Long space missions may be hazardous to your sleep
Crew on simulated Mars trip moved less and slept more during 520-day project.
- Humans
Language learning may begin before birth
Newborns show signs of having tracked moms’ speech while still in the womb.
- Chemistry
Hottest temperature ever measured is a negative one
Ultracold gas sets record on the kelvin scale.
- Space
New Martian meteorite is one of a kind
Rock is water-rich and resembles observed regions of Red Planet’s crust.
- Health & Medicine
Inactivated virus shows promise against HIV
Some patients getting an experimental vaccine therapy developed immunity.
- Space
Planets and their sun grow together
Radio telescopes reveal how nascent bodies funnel gas to their parent star.
- Earth
Antarctic subglacial drilling effort suspended
A British-led team has called off this season’s campaign to penetrate Lake Ellsworth.
- Earth
West Antarctica warming fast
A reconstructed temperature record from a high-altitude station shows an unexpectedly rapid rise since 1958.
- Humans
Hitting streaks in baseball may be contagious
Teammates of a batter on a streak hit better than their average, a review of baseball records finds.
- Life
Victorian zoological map redrawn
Species distribution patterns that inspired Darwin and Wallace get an update.
- Space
California meteorite a scientific gold mine
Sutter’s Mill rock preserves rare, fresh material from outer space.
