Science

The geologist who dated what appear to be the world’s oldest fossils on what it took to make the discovery in Quebec

Watch Amber Straughn discuss the construction of the James Webb Space Telescope—the Hubble’s heir—on Wednesday at 7 PM ET

A renowned Canadian exoplanet expert talks NASA’s big announcement and the allure of finding another Earth

Scott Feschuk on NASA’s newly discovered solar system (and those weird, un-fact-checkable illustrations)

’There are seven Earth-size planets orbiting the nearby TRAPPIST-1 star about 40 light years away’

Rorschach’s famous ink blots have been dismissed as parlour tricks. But they’re still used worldwide, even as they turn 100 years old

Talk about an icebreaker: The Canadian singer-songwriter joined the spaceman for a remarkable trip on a Russian ship, where he recorded a new album

For International Day of Women and Girls In Science, Jennifer Flanagan urges Canada to invest in the STEM talents of our young girls

The Vitae Project wouldn’t be the first piece of art on the moon. But if everything goes right, it may be its most ambitiously beautiful.

The first Perimeter Public Lecture of 2017 tackles the powers and limits of ’quants’—and Maclean’s is live-streaming it at 7 pm ET