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Space missions are getting more complex − lessons from Amazon and FedEx can inform satellite and spacecraft management in orbit
By Mariel Borowitz, Koki Ho published
Space logistics can be surprisingly complex.
What time is the Harvest Moon Supermoon lunar eclipse tonight?
By Daisy Dobrijevic published
The full moon of September will put on a dramatic show tonight, the exact timing of which will depend on your location.
Harvest Moon Supermoon lunar eclipse: How to watch online for free tonight
By Brett Tingley last updated
A partial lunar eclipse of the Super Harvest Moon is coming tonight (Sept. 17.) Here's how you can watch it online for free.
Earth will get another moon this month — but not for long!
By Robert Lea published
Earth will grab itself another moon this month, but only briefly. The "mini-moon" in the form of asteroid 2024 PT5 will stick around for just two months.
Did a star escape cannibalism by its dead 'monster' white dwarf companion?
By Robert Lea published
A distant star has a dead star companion lurking in its vicinity that could be a monster-massive white dwarf, raising the question: how has it avoided being devoured by this cosmic zombie?
Auroras galore! Severe geomagnetic storm sparks stunning northern lights across US (photos)
By Daisy Dobrijevic last updated
The almost fully illuminated Harvest Moon was no match for the dazzling aurora display.
Scientists spot ancient 'smiley face' on Mars — and it could contain signs of life
By Harry Baker published
Newly released images of Mars reveal a "smiley" salt deposit on the Red Planet's surface. A related study suggests that similar deposits, which were left behind from ancient lakes, may be a good place to look for signs of former life on Mars.
Don't miss the Harvest Moon Supermoon lunar eclipse tonight! Here's what to expect
By Daisy Dobrijevic published
On Sept. 17, the full moon will put on a dazzling display. While appearing slightly larger-than-average as a "supermoon" it will also undergo a partial lunar eclipse.
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