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Science with Sam Aliens

Technology

Science with Sam: Do aliens exist?

Do aliens exist? If there is intelligent alien life out there, why haven’t we heard from them yet? Or have we?

Video

NASA’s Ingenuity helicopter has made its fourth and furthest flight

Space

NASA’s Ingenuity helicopter has made its fourth and furthest flight

News

The moon from space

Question

How many moons does Earth have?

Why billionaires are fighting over who gets to land humans on the moon

Space

Why billionaires are fighting over who gets to land humans on the moon

News

Michael Collins

Space

Michael Collins: Apollo 11 pilot and 'loneliest man ever' dies aged 90

News

Chinese Space Station

Space

China is about to start building a space station in orbit

News

Richard Feynman

People in Science

Richard Feynman

Falcon 9 launch

Space

Astronauts ride reused SpaceX capsule and rocket for the first time

News

NASA’s Ingenuity helicopter has taken its second flight on Mars

Space

NASA’s Ingenuity helicopter has taken its second flight on Mars

News

sun

Space

Sun-like stars spotted ejecting huge bursts of matter into space

Several sun-like stars have been observed ejecting huge bursts of particles into space, which might help us decide whether their orbiting planets are potentially habitable or not

News

Space

Stowaway review: A claustrophobic and philosophical space thriller

Culture

Space

NASA has produced oxygen on the surface of Mars for the first time

News

Question

How old is the universe?

Space

Blue Origin’s latest launch brings it close to sending humans to space

News