The Cool Down on MSN
Astronomers find Jupiter-size 'super-puff' planets so light they're less dense than cotton candy
"These two planets have densities comparable to a nice blob of shaving foam fresh from the can." ...
NASA’s James Webb Space Telescope found methane, aerosols, and a tidal heat signature on WD 1856 b — a Jupiter-sized world ...
One of the great ironies of the year is the fact that in the heat of the summer in the northern hemisphere, the Earth is much ...
Space on MSN
Sun blasts powerful X2-class solar flare
Sunspot AR3229 erupted with an X2-class solar flare. NASA's Solar Dynamics Observatory captured the fireworks in multiple ...
JWST data suggest 55 Cancri e may be a hydrogen-rich lava world with an atmosphere tied to its molten interior.
A jolt of Mars-Uranus voltage electrifies this Friday, while a tender Pisces Moon softens the edges — these horoscopes show ...
As the U.S. celebrates its 250th birthday, here's what Benjamin Franklin and other colonists would have seen when they looked ...
Looking for a sky event this week? Check out our full Sky This Week column. July 3: Glimpse the Milky Way's center Mars ...
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