It is Betelgeuse and for hundreds of years astronomers have puzzled why its twinkle grows lighter and then dimmer over time.

The signatories of the “Voyager Declaration” warned the space agency’s leadership about the consequences of major budget cuts ...

Discover these 10 latest NASA James Webb space images show stunning galaxies, nebulae, and stars in amazing detail., Technology & Science, Times Now ...

Current and former NASA employees have co-signed a declaration protesting changes at the agency that some say pose a grave ...

The Sun is a massive ball of hot gases at the center of our solar system. It gives us light, heat, and energy, making life on Earth possible. It's mostly made of hydrogen and helium.

Seven stunning images of the Milky Way taken by NASA’s Hubble Telescope show stars, nebulae, and cosmic beauty., Technology & ...

Though invisible, dark matter has a strong pull on space. Its presence bends spacetime, changing the paths of light nearby.

Globular clusters like NGC 1786 are tightly packed groups of stars, often containing hundreds of thousands of stars bound ...

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

Find the locations of the five landing zones considered as the setting for humanity's first steps on another world.

A nebula where young stars sculpt dragon-like forms has been imaged in colorful detail by the Dark Energy Camera in Chile.

NASA’s latest open Software Catalog offers more than 1,200 downloadable codes that could enable faster solutions to space economy.