NASA telescopes in Chile have discovered a comet from interstellar space, making its closest approach in October.

NASA has discovered an interstellar comet that's wandered into our backyard. The space agency spotted the object with the sky ...

Experts have confirmed that the mysterious object hurtling towards us, previously dubbed A11pl3Z, is an "interstellar object.

A Soyuz rocket is scheduled to launch the uncrewed Progress 92 freighter from the Russia-run Baikonur Cosmodrome in ...

You can watch comet 3I/ATLAS live online tonight (July 3), thanks to the Virtual Telescope Project, which will livestream ...

The massive tax and immigration bill moving through Congress would transfer the space shuttle Discovery from the Smithsonian ...

The James Webb telescope has made another stunning discovery -- this time of a massive planet that could potentially sustain ...

NASA's James Webb Space Telescope has been unwaveringly focused on our universe. With its unprecedented power to detect and ...

NASA also points out that July and August is an excellent chance to view the constellation Aquila, also known as the eagle as ...

Websites displaying legally mandated U.S. national climate assessments seem to have disappeared. The reports tell state and ...

By passing President Trump’s budget reconciliation bill on Tuesday, lawmakers poured new funding into legacy infrastructure ...

The European Space Agency said Wednesday that scientists have discovered what might be only the third known interstellar ...