The Moon sits between bright Venus and Jupiter in the evening sky, tracing out the plane of the ecliptic for all to see.

The Moon is now just over two days old, a sliver of its eastern limb lit by the Sun as sunrise slowly crawls across the nearside. Catch the delicate crescent this evening, when it stands just 2° from ...

Nicknamed the “Mother of Hubble,” Nancy Grace Roman spent years pushing for the use of the newest technology to better ...

Following the roaring success of NASA’s Artemis 2 mission, the space agency is devising plans for a final test flight before attempting to land the first humans on the Moon in decades, as soon as 2028 ...

SpaceX has officially revealed its target for Starship Flight 12 to NET Tuesday, May 19. This mission was included in this week’s article based on earlier reporting that indicated a May 15 target date ...

A crescent Moon guides the way to the Red Planet as galaxies glow and Venus stands between the horns of the Bull in the sky ...

Are you familiar with the constellation Crater the Cup? If not, don’t worry — you’re about to spot it tonight. This mid-sized constellation, measuring 53rd in size among the 88 official constellations ...

Jupiter remains prominent in eastern Gemini after sunset, glowing brightly to the lower left of the Twins’ two heads, Castor and Pollux. Overnight tonight, there’s a double shadow transit visible on ...

New analysis of ALMA observations of interstellar comet 3I/ATLAS show its water carries a chemical signature pointing to a ...

Main-belt world Egeria is drifting near the star 80 Virginis tonight — the asteroid’s motion will be readily observable.

M94, also called the Croc’s Eye Galaxy, glows high in the sky tonight. How much detail can your scope pick out?

Now 15th magnitude, the comet is well-positioned for observation late overnight and into the early-morning hours.