This artist’s concept compares the approximate size of Lucy’s next asteroid target, Donaldjohanson, to the smallest main belt asteroids previously visited by spacecraft — Dinkinesh, visited by Lucy in ...
Zavier, 14, Tauranga, New Zealand. Great question Zavier, and one that palaeontologists (scientists who study fossil animals ...
Astronomy on MSN4d
The Sky This Week from March 14 to 21: The start of springThe vernal equinox occurs as Mercury stands still in Pisces and several of Jupiter’s moons transit in the sky this week.
New Southwest Research Institute-led modeling indicates the main belt asteroid (52246) Donaldjohanson may have formed about ...
New Scientist on MSN4d
Hera asteroid mission takes stunning images of Mars’s moon DeimosA mission to survey the results of a deliberate crash between an asteroid and a NASA spacecraft has taken stunning images of ...
A weak magnetic field likely attracted matter inward, contributing to the formation of the outer planetary bodies, from ...
Space.com on MSN4d
Tiny Mars moon Deimos gets a rare close-up, thanks to Europe's Hera asteroid probe (photos)The results of Hera's flyby could ultimately tell us whether Deimos is a captured asteroid or made from debris from a giant ...
A massive 150-foot airplane-sized asteroid is set to pass Earth tomorrow, prompting NASA to issue a cautionary alert.
Andromeda XXXV is only about 20,000 times more massive than our Sun—very small, even for a satellite galaxy. For comparison, ...
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