One summer night in 1877, American astronomer Asaph Hall was looking through his telescope in Washington, D.C. Mars was at ...

If you capture a picture of the moon with Regulus and Mars and want to share it with Space.com's readers, then please send ...

On June 29th, skywatchers are in for a treat as the Moon and Mars will appear in a close conjunction, only 0.2 degrees apart, ...

Skywatchers can catch a rare conjunction of the moon and Mars on June 29, appearing as a reddish "cherry" near a crescent ...

BENGALURU: Skywatchers are in for a celestial event in the early hours of June 30, when the Moon and Mars will appear ...

Pluto will reach its closest approach to Earth and align opposite the Sun on July 25, appearing slightly brighter (magnitude ...

The second half of the 19th century was a particularly interesting time to imagine Mars. This was a period during which the ...

If successful on Artemis II, the tech could beam 4K video and rich data back to Earth at record speed, proving deep-space ...

Musk would like to send the Starship to Mars during the next transit window, which lasts from November 2026 through January ...

The new moon occurs on June 25. A day later, Mercury reaches its highest point in the evening sky, and on June 27, the young ...

The Griffith Observatory in California had a great view of the Mars-Moon occultation. See the Red Planet slip behind the moon ...

Regulus is a bright blue star in the constellation Leo, which is often called the 'lion's heart'. It regularly appears close ...