Astronomers have discovered a primeval but the most pristine star ever found in the universe. According to a research team ...

An international team of astronomers has used the Atacama Large Millimeter/submillimeter Array (ALMA) to observe a well-known ...

Now, astronomers have found a star that may be as close as we’ve ever come to witnessing one of the primordial stars. Known ...

Witnessing a meteor, or \"shooting star,\" is a dazzling event caused by tiny space rocks burning up in Earth's atmosphere.

A new study suggests yet another theory for a possible extra planet in our solar system, likely of a size between Mercury and ...

The star is known as SDSS J0715-7334. It is a red giant star in the halo of the Large Magellanic Cloud. The metallicity of this star is so low that even the most distant, most primordial galaxies ...

A mysterious space object named 2023 KQ14, nicknamed “Ammonite,” challenges theories about the mysterious and possible Planet ...

The early universe was already warm before reionization, revealing that the first stars did not flicker on in an icy cosmos.

Two newly discovered comets are streaking across the sky in a spectacular display as they make their closest approaches to ...

By listening for ghostly radio echoes from the early Universe, scientists believe future Moon missions could determine what ...

Space scientists look back on three decades of exoplanet discoveries—from rows of massive ‘super-Earths‘ to worlds with ...