Save on telescopes, binoculars and monoculars with our last-minute deal round up, but you'll have to be fast if you want them ...

Bob’s Blog: "It's been a profound experience to actually feel how slow we are by watching myself grow old as we take our first baby steps among the stars" ...

Think a trip to Mars takes a few months? The reality of interplanetary travel is far more complex. This video breaks down the true travel times to every planet, from Mercury to Neptune, using real ...

3I/ATLAS has now made its closest approach to the sun and Earth and is now heading back out toward the outer solar system. On ...

The mystifying 3I/ATLAS interstellar comet is blazing toward Earth and will soon come as close to our planet as it ever will.

Today is one astronomers, stargazers and alien conspiracy theorists have been waiting for: interstellar comet 3I/ATLAS is as ...

Saturn's giant moon Titan may not have a vast underground ocean after all. New research suggests Titan instead may hold deep ...

A new paper calculated a solar storm could bring down the planet’s satellite system in just three days, wreaking havoc on ...

Scientists using NASA's James Webb Space Telescope have observed a rare type of exoplanet, or planet outside our solar system ...

One mom dumped her gas stove for a planet-friendly induction range to create a healthy space for her children.