Every week, Space.com delivers the latest discoveries, launches, and cosmic curiosities from across the universe. From ...

From ancient civilizations charting the stars to modern-day horoscopes guiding daily decisions, our relationship with the cosmos is as complex as it is enduring. But how well do you really know the ...

These 80 space trivia questions are great to play with friends, challenge your family with or play by yourself. See how much ...

In the leading model of cosmology, most of the universe is invisible: a combined 95% is made of dark matter and dark energy.

To mark the 30th anniversary of the launch of the Hubble Space Telescope, test your knowledge of space and astronomy with this fun quiz – answers next week Fly me to the Moon: around 10,000 ...

Take the challenge to learn about the life and career highlights of famed nonagenarian actress and comedian Betty White.

While the Cassini spacecraft has been hurtling toward its July rendezvous with Saturn, earthbound chemists have been re-creating the pollution that falls from the sky on Saturn’s moon Titan. “Titan’s ...

Why is Christian Science in our name? Our name is about honesty. The Monitor is owned by The Christian Science Church, and we’ve always been transparent about that. The Church publishes the Monitor ...