Most planet-forming disks have warps that can lead to planets on inclined orbits, which could explain where the tilt of Earth's orbit came from.

Now a game-changing instrument called NIRPS (Near-Infrared Planet Searcher) is leading the search for the most tantalizing ...

In the past decade, the European Space Agency's Gaia space telescope has revealed the nature, history, and behavior of ...

Fresh results from near-infrared instruments foretell a bright future for finding life elsewhere in the Milky Way ...

Two of the objects in the arrangement are cold brown dwarfs, which will serve as a benchmark for others throughout the Milky ...

In a study published in the Monthly Notices of the Royal Astronomical Society (MNRAS), a team of astronomers identified a ...

We live inside the Milky Way, yet most of us rarely stop to think about just how unusual it really […] ...

A rare black moon darkens the sky on Aug. 23, 2025, followed by a close encounter between the young crescent and Mars just ...

Astrophysicist Edwin Hubble was offered a staff position at the Mount Wilson Observatory in 1919 by the founder and director ...

Massive stars like these are also key players in the cosmic drama of gravitational waves, the ripples in space-time first ...

Two colliding galaxies have been found to be reorganizing their dwarf satellites, potentially solving a major conundrum ...

New evidence suggests that a dwarf galaxy orbiting the Milky Way called Ursa Major III is actually a star cluster.