Astronomers produced the most complete map of the center of the Milky Way, which can provide insight into how stars and planets are formed.

NASA’s Hubble Space Telescope has discovered 16 extrasolar planet candidates orbiting a variety of distant stars in the central region of our Milky Way galaxy. The planet bonanza was uncovered during ...

Scientists now have direct evidence that a planet — not just failed stars — can rove the galaxy after a violent expulsion from its orbit. - NASA / JPL-Caltech / R. Hurt illustration Astronomers have ...

Harvard-Smithsonian Center for Astrophysics NASA’s Spitzer Space Telescope has teamed up with a telescope on the ground to find a remote gas planet about 13,000 light-years away, making it one of the ...

Scientists uncover a new reason for fewer planets around twin stars. Einstein's theory of general relativity shows that close ...

Planets orbiting two suns are rare. Scientists now understand why. Subtle gravitational forces, amplified by Einstein's relativity, destabilize planetary orbits over eons. This leads to planets being ...

At the end of 2021 humanity launched into a distant orbit the most technologically advanced (and expensive) space telescope ever made. Now parked at the second Sun-Earth Lagrange point (L2) in the ...

– January 7, 2026 (London time) – One of the biggest recent surprises in astronomy is the discovery that most stars like the Sun harbor a planet between the size of Earth and Neptune within the orbit ...

FORT WAYNE, Ind. (WANE) — Attention astronomy fans: This week you have the opportunity to see all of the planets in the night sky — but you’ll have to be lucky and have some special equipment. The ...

Astronomers have confirmed for the first time with direct evidence that a lone, starless world is actually drifting through the Milky Way. Though scientists have documented a dozen of these so-called ...