Cosmos

COVER

Searching for light from the neutron stars

The race to discover the origin of the phenomenon was won by an old telescope

By

Cover

Source of gold and a way to measure the expansion of the universe

Colliding stars produce heavy chemical elements

By

COVER

Cosmic cataclysm

Colliding neutron stars emit gravitational waves and light

By and

Engineering

Another mirror for the Giant Magellan Telescope

Another mirror for the Giant Magellan Telescope

By

astrophysics

The rocks that remained

An alternative model suggests the asteroid belt originated in leftovers

By

Astrophysics

Worlds like ours

New spectrographs should permit the discovery of planets that are Earth twins

By

PHYSICS

The origin of cosmic rays

Ultra-high-energy particles come from outside the Milky Way

By

PHYSICS

Prize-winning gravitational waves

Prize-winning gravitational waves

By

Robert Myers

Robert Myers: A cataloger of the Cosmos

Physicist explains why it is so difficult to describe the Universe

By

radio telescope

A telescope in the scrublands

Difficulties are preventing the possibility of building Bingo in Uruguay

By

astronomy

A new source of gravitational waves?

LIGO reportedly detected a new type of gravitational wave

By

ASTROPHYSICS

The difference that equalizes the Sun and its sister stars

Chaotic plasma behavior helps explain the magnetic cycle of solar analog stars

By

Nicholas Suntzeff

Nicholas Suntzeff: Observer of the distant universe

Researcher measures the distance of galaxies at the edge of the universe

By

Astronomy

The smallest possible star

Celestial object known as EBLM J0555-57Ab is the smallest star ever identified

By

PHYSICS

Astrophysics in the bathtub

Water tank experiment reproduces phenomena that could occur near black holes

By