Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

For the first time, scientists have used Earth-based telescopes to look back over 13 billion years to see how the first stars in the universe affect light emitted from the Big Bang. Using telescopes ...

Unistellar's citizen scientists are using their smart telescopes to engage in planetary defense, research and observational astronomy.

The night sky has long sparked wonder and curiosity. Early civilizations studied the stars and tracked celestial events, predicted eclipses and used their observations to construct calendars, develop ...

These easy-to-use telescopes make an ideal first setup, offering simple assembly and great views — all now reduced for Black Friday. When you purchase through links on our site, we may earn an ...

The AstroMaster 102AZ is one of Amazon's best selling beginner telescopes and rated for its ease of use and versatile performance. When you purchase through links on our site, we may earn an affiliate ...

The comet broke into pieces after making a close approach around the sun in October 2025.

Katelyn Eaman can appreciate the power of the sun better than most. The geology graduate student researches how Mars’ now-barren landscape was carved and transformed by ancient waterways. That water ...

The following content is brought to you by Mashable partners. If you buy a product featured here, we may earn an affiliate commission or other compensation. Turn your smartphone into a telescope with ...