Credit: A Rainbow Mosaic of the Rosette and the Christmas Tree Nebulae © Shaoyu Zhang Behold! The 2025 ZWO Astronomy ...

"NASA is being dismantled now, treating the President's budget request as marching orders rather than proposed legislation," Finch said. "Damage is occurring rapidly, daily. Although Congress is ...

No, you aren't imagining it. NASA has confirmed that the days are indeed getting shorter, as our planet spins faster than ever before.

Axiom Mission 4 returns to Earth after 18 days aboard the ISS, marking historic firsts for India, Poland, and Hungary in human spaceflight.

After its voyage past Mars, Mariner 4 maintained intermittent communication with JPL and returned data about the interplanetary environment for two more years. But by the end of 1967, the spacecraft ...

This has been a good week for the US space agency in terms of the federal budget.

At a time of turmoil and competing visions for the agency, NASA will be led by a Trump administration cabinet member.

Illinois residents may have a chance to see the Perseid meteor shower this summer. He's where to look and when.

Researchers stitched together hundreds of images from the Very Large Telescope to form a breathtaking photo of a nearby ...

It was the fourth private astronaut mission funded by Houston-based Axiom Space and the second commanded by veteran astronaut ...

Astronomers have discovered the ‘Infinity’ galaxy — two merging galaxies forming a supermassive black hole — possibly the ...

Before defining what a light-year is, we should define what a light-year is not: It is not a measure of time, but rather a ...