Spring skies reveal some of the best galaxies visible to backyard telescopes.
Arizona’s Meteor Crater remains ‘the perfect natural laboratory’ for studying what happens when meteors strike Earth, scientists say.
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Saharan dust and atmospheric filtering combined to give the moon a dramatic red hue.
Auroras may be visible from Alaska to Maine tonight and tomorrow as a speedy solar wind stream is due to arrive.
Here’s how to clean your camera sensor to get a crisp picture every time.
Asteroid 2026 EG1 was discovered on March 8, less than one week ago.
Our how-to for observing a meteorite through a microscope.
A spot of early morning astronomy anyone?
Here are five ways to capture the night sky.
The change is subtle and happens over many nights.