The Earth will temporarily have a second moon this year when a small asteroid begins orbiting the planet for about two months ...

NSF, Simons Foundation to provide funding in support of the establishment of the NSF-Simons AI Institute for Cosmic Origins ...

New Starlink satellites’ radiation leaks are 30 times as large as those emitted by older satellites, scientists discover ...

The company performed a "static fire" on Wednesday (Sept. 18) at its Starbase site in South Texas, briefly igniting the six Raptor engines of Ship 31, the upper stage of the vehicle that will conduct ...

SpaceX’s ever-increasing network of satellites is still blocking researchers’ ability to view distant galaxies, planets, and ...

It is almost 100 years since scientists discovered the universe is expanding. In the decades that followed, the accuracy of ...

Deep space objects (DSOs) such as galaxies and distant stars emit light in the electromagnetic spectrum, which travels to ...

Our Earth is about 4.5 billion years old and, through careful work, scientists have pieced together a timeline of its past.

Astronomers have spotted the biggest pair of black hole jets ever seen, spanning 23 million light-years in total length. That ...

Moohoodles is pioneering science and space coverage on Twitch, including with a science- and space-filled TwitchCon panel.

An international team of astronomers reported in a study Wednesday that the second generation model of Starlink satellites is ...