A spectacular solar display will be seen on Friday, Feb. 28, as seven planets will be visible through binoculars, a telescope ...

After dusk on Friday night, seven planets are expected to align in the night sky. But you'll need binoculars or a telescope ...

On Feb. 28, seven planets—Mars, Jupiter, Uranus, Venus, Neptune, Mercury, and Saturn—will all grace the early evening sky.

Whether aliens could detect our modern civilization depends on what signs they’re looking for—and, crucially, their distance ...

Update as of February 2025 When Comet G3 reached perihelion, comet watchers observed a sharp increase in brightness as the ...

For centuries, lenses have worked the same way: curved glass or plastic bending light to bring images into focus. But ...

Seven planets will grace the night sky tonight in what’s known as a planetary parade, though some will be difficult to spot with the naked eye. These planetary hangouts ...