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Space Exploration

SpaceX proposal would more than double Falcon 9 launches at Cape Canaveral

Jupiter and Mars are high in the sky this week. Go out and compare their colors. credit: M. Bakich/TheSKY software

Observing, Planets

This Week in Astronomy with Dave Eicher: The Planets Align

Space Exploration

Space scientists fearful as Trump administration targets science and mulls NASA cuts

artist's concept of the Voyager spacecraft

Robotic Spaceflight

Why so many spacecraft carry magnetometers

Mars

Could Mars’ red color have formed under wet conditions?

artist's concept of PUNCH constellation in space

Robotic Spaceflight, Science, Solar System, Stars

NASA’s PUNCH is set to study how the Sun influences the space around us

SPHEREx in space (artist's concept)

Alien Life, Cosmology, Robotic Spaceflight

SPHEREx launches to conduct a cosmic census

Venus as seen by Mariner 10

Alien Life, Solar System

Strange microbes on Earth might help us understand life on Venus

Orbit of Comet C/2025 D1 (Gröller)

Astronomers have spotted the most distant comet ever discovered

The Moon, Upcoming Events

How to get the most out of the next lunar eclipse

Observing, The Moon, Upcoming Events

This Week in Astronomy with Dave Eicher: A Total Eclipse of the Moon

Titan

Science, Solar System

Cryovolcanism on Titan may replenish its thick atmosphere