Organized by a public interest group, 120 researchers have expressed concern about the number of satellites in low Earth ...

The nearly full Moon will pass Mars on the evening of Dec. 17 in a brilliant conjunction.

The seven stars that make up this famous asterism are part of Ursa Major the Great Bear. And they offer a lot more than meets ...

In late December, you can witness a celestial conjunction as Mars passes close to the Beehive Cluster in Cancer the Crab.

A Cold Moon hangs in the sky while Jupiter still shines bright and the Geminid meteor shower peaks in the sky this week.

This report represents the collective hopes of scientists who study the Sun, setting out plans for improving our knowledge of ...

Artemis I's heat shield was damaged during reentry. Engineers are now working to prevent the issue from happening on a future ...

Engineers believe they have identified the likely cause of the crash of the space agency’s Ingenuity Mars helicopter.

If you’re new to constellation identification, the best way to locate Taurus is to wait until the easily recognized ...

Using one spacecraft to block the Sun and another to observe, the pair will fly in tandem with millimeter-level precision.

Vesto Slipher was not well known, but his groundbreaking observations helped uncover one of astronomy’s most fundamental ...

The Origin incorporates Sony’s STARVIS IMX178 color CMOS sensor. This back-illuminated sensor is well-known for its high ...