Astronomers have completed the most comprehensive census of active galactic nuclei (AGN) to date, providing the clearest ...
The solar system’s largest planet shines bright as the Moon wanes and Saturn’s moons dance in the sky this week.
The supermassive black hole sitting at the heart of our galaxy is considered to be a slumbering giant. However, an ...
The subatomic particles are incredibly numerous. About 1,000 neutrinos from stars other than the sun pass through a thumbnail ...
They're called ghost particles for a reason. They're everywhere—trillions of them constantly stream through everything: our ...
They're called ghost particles for a reason. They're everywhere – trillions of them constantly stream through everything: our ...
A new survey maps nearby K-type stars and shows why these long-lived, stable stars are important targets in the search for ...
Astronomers have spotted an Earth-sized planet drifting alone through the Milky Way, detected briefly by bent starlight, ...
Morning Overview on MSN
Astronauts snap a rare galaxy bursting with stars near the Milky Way
From a window on the International Space Station, astronauts have captured a rare view of a nearby galaxy caught in the act ...
Morning Overview on MSN
For 1st time, astronomers measure mass and distance of a rogue planet
Astronomers have, for the first time, pinned down both the mass and distance of a planet that drifts through the galaxy ...
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