On the morning of April 21, you’ll be able to see Venus, Mercury, and Saturn low in the east — all without a telescope.

Barring any major development, Isaacman will likely be confirmed as NASA administrator by the Senate in the coming weeks. The ...

There’s real joy in sharing a telescope with others and observing in a crowd. Here's how you can find a star party near you ...

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

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

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

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

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

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