A passing star may have kicked the weird moons of giant planets like Jupiter and Saturn into place, new research suggests.

Using a phenomenon known as gravitational lensing, it might be possible to use the sun as a gigantic telescope to peer deep ...

Scientists say microscopic black holes could explain the elusive "dark matter" that makes up a quarter of all matter in the ...

Weeks before Europa Clipper was to be shipped for launch, scientists discovered a potentially fatal flaw that might endanger ...

Plus Adrian Tchaikovsky’s ‘Service Model.’ ...

Astronomers have observed three types of black holes in the universe. Stellar-mass black holes formed from the collapse of a ...

New evidence suggests that billions of years ago, a star may have passed very close to our solar system. As a result, ...

Now, however, Pluto and that part of the solar system has moved away from the backdrop of the Milky Way into a sparser region of the night sky. With its Hyper Suprime-Cam (HSC), Subaru has discovered ...

Forbes spotlights entrepreneurs, scientists, philanthropists, corporate leaders and policymakers focused on sustainable ...

Observations of the outer Solar System with the Subaru Telescope have discovered new bodies where none were expected. The new ...

This week, uncover why Neanderthals may have disappeared, see an eel escape a predator’s stomach, explore an ancient ...