NASA is closely monitoring a building-sized asteroid as it makes its closest approach to Earth today, among a group of five other space rocks passing by our planet over the next two days. The asteroid ...

Catch two transits of Io, spot sparkling star clusters, and view Mars at aphelion while the April Full Moon lights the sky this week.

New observations have revealed that we were wrong about the length of a day on Uranus. According to the most precise ...

A Polish scientist has proposed a radical solution to terraform Mars by smashing icy asteroids from the Kuiper Belt into the ...

Comet SWAN25F was discovered using photos from the European Space Agency's SOHO spacecraft and can currently be spied using ...

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What if humanity's search for life on other planets returns no hits? An international team of researchers, led by ETH ...

Ferrari's Charles Leclerc cut a forlorn figure after the Japanese Grand Prix, having been unable to fight for a podium place ...

Begles' 43-31 victory over Ulster in the Investec Champions Cup, here are our winners and losers from the fixture at Stade ...

See the pint-sized Pink Moon this week.

NASA has discovered a new world, named Gliese 12 b. It is roughly the size of Earth, lies in the habitable zone, and orbits every 12.8 days.