The slower growth of gravitational wells and the accelerating expansion might share the same underlying cause.” In so many ...

Astronomers used a method once theorized by Albert Einstein to find a mysterious and rare planet on the edge of our galaxy. The planet, AT2021uey b, is a Jupiter-sized gas giant located about ...

The Hubble Space Telescope snapped this deep image of the galaxy cluster ACO S 295. Looking at the distribution of galaxies and clusters across the universe is helping astronomers better constrain ...

Astronomers have used a space-time phenomenon first predicted by Albert Einstein to discover a rare planet hiding at the edge of our galaxy. The exoplanet, dubbed AT2021uey b, is a Jupiter-size ...

Using gravitational microlensing, scientists have discovered a rare, large planet at the edge of the Milky Way. The planet is only the third to be found on the outskirts of our galaxy's dense ...

Take a tour of the amazing Ring Nebula image captured by the James Webb Space Telescope. Credit: NASA/ESA/CSA/Institute for Earth and Space Exploration/JWST Ring Nebula Imaging Project ...

Tuesday Telescope: A new champion enters the ring Behold the awesome power of basic science funding by the US government.

A groundbreaking simulation reveals how neutron star mergers forge black holes, generate gamma-ray bursts, and scatter gold across space—all modeled with extreme detail using one of the world’s ...

Get ready for a new Roman Empire: A NASA space telescope will detect a staggering wealth of intricate gravitational lenses that could help unlock the mysteries of dark matter.