Telescopes, parts, accessories, and cameras are not included in exceptions announced April 12 to the Trump administration’s ...

Catch two transits of Io, spot sparkling star clusters, and view Mars at aphelion while the April Full Moon lights the sky ...

Skyrocketing tariffs on China are rippling through the astronomy industry. If they hold, some fear deeper wounds to the ...

In a preliminary budget proposal, the agency’s science programs would see a 50 percent reduction, with a 20 percent cut to ...

Combining with one other previously confirmed planet, one of our closest stellar neighbors now has a family of four.

Seeing the longest eclipse in our lifetime is just the start of an unforgettable trip to visit remnants of an ancient ...

These icy bodies contain organic molecules — and don’t fall into any known category of celestial object we’ve seen before.

The trio of launch providers has been awarded a total of 54 national security spaceflight missions over about five years.

Although the impact of Comet Shoemaker-Levy 9 seems like a once-in-a-lifetime event, impacts still occur at Jupiter. You ...

Research using detailed simulations based on public plans for the green energy plant shows serious harm to southern ...

These NASA missions were not only a steppingstone to the Moon, but influenced many aspects of the way humans still travel ...

The international four-person crew returns after nearly four days in space and observing Earth’s poles from orbit for the ...