my published articles
giant planet found orbiting a white dwarf
potential biosignature found in Venus's clouds
giant planet found orbiting a white dwarf
A Jupiter-size planet orbiting a white dwarf much smaller than itself gives insight to what a system might look like after its host star’s death.
race to venus: how we'll verify phosphine
potential biosignature found in Venus's clouds
giant planet found orbiting a white dwarf
Confirming phosphine’s presence on Venus is difficult from Earth . . . and that makes a good case for a mission to our sister planet.
potential biosignature found in Venus's clouds
potential biosignature found in Venus's clouds
potential biosignature found in Venus's clouds
Astronomers might have found a potential indication of life in the clouds of Venus.
you can’t take the sky from me
you can’t take the sky from me
potential biosignature found in Venus's clouds
Outer space is becoming the new Wild West. Astronomers will merely be the first to pay the price, as profit-seeking entities thoughtlessly overpopulate the heavens.
theseus: esa m5 finalist
you can’t take the sky from me
interview with David Grinspoon
THESEUS is a space mission project aimed at detecting and characterizing gamma-ray bursts (GRBs) so as to investigate the early universe and advance multi-messenger and time-domain astrophysics.
interview with David Grinspoon
you can’t take the sky from me
interview with David Grinspoon
David Grinspoon s an American astrobiologist, science communicator, and senior scientist at the Planetary Science Institute. He is considered one of the top worldwide experts on the planet Venus.