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City rooftops have been collecting cosmic dust that falls from the sky

Space

Cosmic dust grains found on city rooftops for the first time

Sifting through muck trapped in roof gutters in Paris, Oslo and Berlin yielded 500 tiny particles from the birth of the solar system 4.6 billion years ago

News

Virgin Galactic's VSS Unity took its first solo flight after a 2014 accident this weekend

Space

Virgin Galactic takes first solo glide flight since 2014 crash

News

The planned ExoMars rover will carry a drill to dig for life

Space

ESA approves 2020 ExoMars rover despite crash earlier this year

News

Buzz Aldrin evacuated from South Pole after falling ill

Space

Buzz Aldrin evacuated from South Pole after falling ill

News

Gravitational waves are ripples in space time that can be heard across the universe

Physics

LIGO turns back on to hunt for more gravitational waves

News

Apollo 17 lunar buggy

Space

Private moon mission plans to revisit Apollo 17 landing site

News

Moon-dust cake mix shows moon may have had water from the start

Earth

Moon-dust cake mix shows moon may have had water from the start

News

Sepia picture of military plane flying with mountains in the distance

Technology

AI pilot helps US air force with tactics in simulated operations

News

Window to hell: Io's strongest volcano changes face as we watch

Earth

Window to hell: Io's strongest volcano changes face as we watch

News

First ever lightning-mapping satellite set for take off

Earth

First ever lightning-mapping satellite set for take off

The US's latest weather satellite, due to launch 19 November, will be the first to watch lightning continuously, as well as monitor the sun and space weather

News

Space

Is new talk of interstellar drive too good to be true?

Comment

Space

China's space station now has insects, weeds and rice on board

News

Space

The inventions of our lifetime, picked by the people who know

Features

Life

Spacecraft could taste Europa's sea by sampling its atmosphere

News