Astrophysics

Exotic Objects, Stars

Einstein’s general relativity passes extreme test in pulsar binary system

Cosmology, Science

Experiment observes new matter-antimatter difference

Exotic Objects, Stars

“Standard candle” supernova extraordinarily magnified by gravitational lensing

Stars

Is it possible for a quark star to exist?

Exotic Objects, Stars

X-ray view of a thousand-year-old cosmic explosion

Galaxies

ALMA pinpoints early galaxies at record speed

Stars

Dying supergiant stars implicated in hours-long gamma-ray bursts

Cosmology

Search for mysterious dark matter finds hint of key particle

Exoplanets, Planets, Robotic Spaceflight

“Retired” star found with planets and debris disk

Exoplanets, Planets

Kepler telescope finds a dead star’s gravity bending the light of its companion

Galaxies

Taken under the “wing” of the Small Magellanic Cloud

Cosmology, Science

Detector studying antimatter finds possible new clues about dark matter