Even the best telescopes can’t see exoplanets. It’s all about watching for jiggly stars, blue shifts, and transits.

See Chinese astronauts giving haircuts to one another aboard the Tiangong space station. A barber's tools in space are a ...

Up to 150 Geminid meteors may brighten the night sky each hour as the shower hits its peak on Dec. 13-14, according to the ...

There are no grocery stores on Mars, and resupply from Earth is many months away. As much food as future astronauts to the red planet may pack for the trip, inevitably, they'll have to create some ...

NASA’s astronauts are preparing to walk on the Moon again—this time in a suit built for a new era. The space agency has begun testing a new type of spacesuit designed by Axiom Space, signaling a ...

The Geminids return with near-perfect viewing conditions, offering skywatchers up to 150 meteors an hour under dark December skies. When you purchase through links on our site, we may earn an ...

Discover the business travel packing essentials Business Traveller editors rely on. From smart tech to comfort must-haves, here’s what the pros always pack.

In his forthcoming book on living frugally, Tyee contributing editor Steve Burgess walks us through a day in his life. First ...

Astronauts visiting the International Space Station (ISS) typically spend about six months there before returning to Earth, ...

The three-person crew will spend about eight months aboard the orbital laboratory conducting scientific research. This mission comes as the ISS marks 25 years of continuous human presence in orbit.

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Thanksgiving omfort food is considered psychologically important for crew members spending months in isolation orbiting Earth. A new NASA astronaut, Chris Williams, is scheduled to launch to the ISS ...