Harvard-Smithsonian Center for Astrophysics, Cambridge, Massachusetts, Author at Astronomy.com | Page 5 of 8

New insights on how spiral galaxies get their arms

Exotic Objects, Stars

Astronomers discover a new kind of supernova

Exotic Objects, Stars

Pan-STARRS telescope finds a “lost” supernova

Exoplanets, Planets, Stars

Future evidence for extraterrestrial life might come from dying stars

Exoplanets, Planets

Earth-like planets are right next door

Space instrument adds big piece to the solar corona puzzle

Milky Way, Robotic Spaceflight

First “bone” of the Milky Way identified

Exoplanets, Planets, Robotic Spaceflight

At least one in six stars has an Earth-sized planet

Galaxies, Science

Nearby galaxy steals from neighbor

Galaxies, Science

Split-personality elliptical galaxy holds a hidden spiral

Exotic Objects, Science

Peering to the edge of a black hole

Exoplanets, Science

Planets can form in the galactic center