Mark Zastrow, Author at Astronomy.com | Page 9 of 10

Alien Life, Exoplanets, Planets, Solar System

Prospects for life on Venus take hit in phosphine reanalysis

Famed Arecibo radio telescope to be decommissioned after cable failures

Arecibo radio telescope reeling from second cable failure

Werner Herzog’s new documentary Fireball captures humanity’s fascination with meteorites

Robotic Spaceflight, Solar System

OSIRIS-REx is literally overflowing with asteroid samples from Bennu

Robotic Spaceflight, Solar System

OSIRIS-REx poised to snatch samples from asteroid Bennu tomorrow

Space Exploration

Recapping The Right Stuff: Episodes 1 and 2

Exoplanets, Planets, Solar System

Salty lakes found beneath Mars’ surface

Alien Life, Exoplanets, Planets, Solar System

Astronomers spy phosphine on Venus, a potential sign of life

Arecibo down, but not necessarily out, following cable failure

Exoplanets, Planets, Solar System

Rivers on ancient Mars may have flowed beneath sheets of ice

Astronomers develop new method for predicting explosive solar flares