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

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

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

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

We often focus on space observatories that peer beyond Earth. But the vast majority of satellites stare right back at us.

The planets offer exciting views in April for both night owls and early risers. Plus, the Lyrid meteor shower peaks in ...

The molecules, while not a direct sign of life, still signal the existence of complex chemistry on the Red Planet.

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

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

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

Once thought a block of worthless ice, this continent is in fact incredibly valuable and plays a key role in stabilizing ...

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