Venus and Saturn are due for a visually striking event known as a planetary conjunction this weekend in time with daylight saving.

Venus and Saturn will appear close together in the night sky Sunday, March 8. Here's how to see the conjunction from around ...

What is the most important step that humanity must take to avoid extinction? According to the late physicist Stephen Hawking, the answer lies far beyo.

Venus and Saturn are due up for a visually striking event known as a planetary conjunction. Here's everything to know about when and how to see it.

Why scientists believe Venus could host alien microbial life.

Beyond that, in the decades to come, we might be able to see the colours of an exoplanet’s surface, and determine if plant life might be present there. And then we can search for changes in a planet’s ...

Who’s ready for a “planet parade”? The last planetary alignment was in August 2025, when six planets aligned and four were ...

An intriguing religious issue is raised by an odd space-age colloquy in mid-February between Barack Obama and Donald Trump. Out of the blue, political podcaster Brian Tyler Cohen asked Obama, “Are ...

Harvard scientist Avi Loeb has slammed a seemingly far-fetched proposal to intercept interstellar comet 3I/ATLAS with a spacecraft, claiming that we’re putting energy in the wrong places.

Want to catch a glimpse of the planetary alignment from Florida? Here's what to know, including a list of official dark sky ...

Can NASA and Elon Musk get us to Mars and beyond?