From ram’s horns to the scales of justice, these symbols help tell the astrological story of who you are and how you move ...

The Mars Reconnaissance Orbiter (MRO), launched by NASA in 2005, is orbiting Mars tasked with studying its atmosphere, ...

China has launched its first mission to retrieve samples from an asteroid. The Tianwen-2 mission launched at 01:31 a.m. local time on 28 May from the Xichang satellite launch center, southwest China, ...

The Red Planet and Earth align properly for interplanetary missions just once every 26 months. The next such opportunity ...

The team studying these sounds found that Mars' thin air, composed mostly of carbon dioxide, makes sound waves behave ...

Earth’s sister planet reaches greatest western elongation and dichotomy as the waxing Moon slides along the ecliptic in the ...

Tension erupted during the Cebu Provincial Board's regular session as members clashed over the proposed P1.2-billion ...

NASA scientists have discovered evidence that could help answer questions surrounding the history of water loss on Mars.

Critics of longtermism say it appeals to wealthy tech moguls precisely because it adds a sheen of morality to their ...

I'm incredibly excited, as part of the Ars Live series, to host a conversation with some of the very best space reporters in ...

A small team of planetary scientists, astrophysicists and space flight researchers affiliated with several institutions in ...

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