Total eclipse of the smart: an eclipse themed space quiz
This skywatching quiz will test your knowledge of how eclipses, when to see them, and what makes each one so spectacular.
Titan’s shadow crosses Saturn as the planet offers up its best views of 2025 this weekend
Titan's shadow will fall on Saturn in the early hours of Sept. 20, one day before the world shines at opposition in Earth's sky
How to watch the Sept. 21 partial solar eclipse live online for free
Watch the Sept. 21 partial solar eclipse live online with this handy livestream. Coverage begins at 2 p.m. EDT (1800 GMT).
Sony A7 III now $400 off in this limited-time deal — be ready to capture October’s full moon
This limited-time deal gets you the Sony A7 III for just $1498 ahead of Amazon Prime Day in October and the Harvest moon — but it ends in three days.
See the crescent moon take flight with Venus in the predawn sky on Sept. 19
See a sickle moon with Venus and the bright star Regulus early on Sept. 19.
What time is the partial solar eclipse on Sept. 21?
Earth will see a deep partial solar eclipse on Sept. 21 — here's who can watch and when.
Don’t miss the beautiful summer Milky Way next week as the new moon goes dark on Sept. 21
The moon is near new phase this week, and clearer skies and cooler overnight temperatures means that this is also an optimum week to check out the beautiful summer Milky Way.
Watch an asteroid the size of the Washington Monument zoom past Earth live on Sept. 18 (video)
Watch live as a potentially hazardous asteroid makes a close flyby of Earth on Sept. 18.
Breathtaking timelapse photos capture September’s blood moon total lunar eclipse over Egypt’s White Desert
See breathtaking images of September's blood moon total lunar eclipse from Egypt.
Vaonis Vespera Pro smart telescope review
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