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Last Word

Count the dims

Regulars

That's no moon! Spacecraft mistaken for new natural satellite

Space

That's no moon! Spacecraft mistaken for new natural satellite

News

Stars throw out a lifetime's waste carbon in just 1000 years

Space

Stars throw out a lifetime's waste carbon in just 1000 years

News

Feedback: Some numerology of astronomy

Feedback: Some numerology of astronomy

Regulars

NASA's Curiosity rover finds astronauts could farm water on Mars

Life

NASA's Curiosity rover finds astronauts could farm water on Mars

News

Two mysterious bright spots on dwarf planet Ceres are not alike

Space

Two mysterious bright spots on dwarf planet Ceres are not alike

News

Looking into the voids could help explain dark energy

Space

Looking into the voids could help explain dark energy

News

Einstein puts a ring on distant galaxy

Space

Einstein puts a ring on distant galaxy

Regulars

Baby star before-and-after shows how it gets massive

Space

Baby star before-and-after shows how it gets massive

News

Alien FAQ: 6 questions about strange cosmic radio bursts

Life

Alien FAQ: 6 questions about strange cosmic radio bursts

Was it ET? Subspace communication? Mega bursts of radio waves that seem to come from a galaxy far, far away have a weird pattern– here's what you need to know

News

Life

Is this ET? Mystery of strange radio bursts from space

News

Life

Twin Earths may lurk in our nearest star system

News

Space

Scorch marks left by spacecraft on Mars soon fade

News

Space

Wrecking ball Jupiter paved way for Earth

News