With the government reopened, the space agency at last released pictures captured by a fleet of government spacecraft of an ...

On Wednesday, Nov. 19, NASA will unveil more 3I/ATLAS images captured by the space agency's fleet of instruments both on the ...

Pulsars are a special type of neutron star that pulses (hence the name), and these neutron stars likely form as the end ...

Astronomers know that mergers play a huge role in galaxy growth. Right now, the Milky Way is slowly consuming the Large and ...

The sun’s current 11-year activity cycle has already peaked—but extreme outbursts from our star may still be in store ...

"Our analysis shows that the Solar System is moving more than three times faster than current models predict," lead author ...

Traditional geothermal works only in places where heat of 150°C to 200°C and permeable fractures happen to occur within 4km ...

Our search for exoplanets is focused on Milky Way stars. It's been successful, with more than 6,000 detected so far.

A mysterious, high-energy glow from gamma-rays in the Milky Way's center is reigniting the debate: dark matter or a hidden ...

"Even though it's the first time we've seen a galaxy like this, we think that there could be many more out there." ...

Pennsylvania lawmakers have been at an impasse on clean energy legislation for years. The lone exception—a $25 million bill to put rooftop solar on schools—strikes some as a blueprint for breaking ...

The “Seven Sisters” have far more relatives than anyone imagined. Using NASA and ESA space telescopes, astronomers found ...