Scientists uncovered evidence that astrophysics models of massive stars and supernovae are inconsistent with observational ...

New observations suggest that the universe’s oldest galaxies are brighter than expected. Here's why this may be a big deal.

The supermassive black holes have a combined mass 40 million times that of the Sun and they are about one light-day away from ...

A Chinese mission to test resource technologies at the moon's south pole is taking shape — and may even include a humanoid ...

New discoveries from NASA's James Webb Space Telescope offer unexpected support for an alternate theory of gravity first ...

An international team of astronomers has discovered an instance of two galaxies aligned in a way where their gravity acts as ...

Researchers using the James Webb Space Telescope have discovered three massive galaxies from the early universe, revealing ...

Rocks returned by China’s Chang’e-6 mission suggest volcanic activity just 2.8 billion years ago but lack telltale heat-generating elements.

ANSWER: Very big!! The Milky Way Galaxy is one of billions of galaxies in the known universe. The Milky Way is a spiral ...

By probing chemical processes observed in the Earth's hot mantle, scientists have started developing a library of basalt-based spectral signatures that not only will help reveal the composition of ...

Earlier this month, a team of US National Science Foundation NOIRLab astronomers discovered a supermassive black hole, called ...

The James Webb telescope has spotted three gigantic "red monster" galaxies that were spawned soon after the Big Bang. They're ...