Robotic vehicles from Firefly Aerospace of Texas and Ispace of Japan parted ways early Wednesday after being launched on the ...

So I grabbed my camera, ran outside, and looked up just as Mars was supposed to emerge from the Moon's curved horizon. Seen ...

A SpaceX rocket set to launch overnight will carry two lunar landers, one from Austin-based Firefly Aerospace and one from ...

The moon performed a cosmic ballet with Mars this week.

The Red Planet reaches its best position all year this week on January 15. Here’s how and when to get out and see it.

Dec. 19, 2024 — A new study explores how variations in Mars' crustal thickness during its ancient history may have influenced the planet's magmatic evolution and hydrological systems.

The Red Planet will be at its closest point to Earth, also known as perigee, on Jan. 12 and will be exactly opposite the sun ...

For decades, astronomers have tried to determine how Pluto acquired its unusually large moon Charon, which is about half the ...

Pluto and its largest moon Charon could have come together via a 10-hour “kiss-and-capture” encounter after a grazing ...

Mars currently has two satellite moons – Phobos and Deimos – the twin sons of Ares, the god of war (Mars in Roman mythology) ...