Analyzing Paleolakes to Understand the Geologic and Climate Record on Mars

Panayiota Siskos ’23 Liquid, running water has played an important role in forming the Martian surfaces and landforms that may be important in understanding the planet’s past. In particular, paleolakes, one such landform, have been found throughout Mars and offer insight into regional geologic history and climate evolution. Paleolake morphology and distribution reflect water distribution and lake deposits compositions, which in turn indicate hydrologic and … Continue reading Analyzing Paleolakes to Understand the Geologic and Climate Record on Mars

Star Neighbor’s Unusual Day

Neomi Lewis ‘21 Analysis of observations taken by the Atacama Large Millemeter/sub millimeter Array, a radio telescope, shows that last March, Proxima Centauri, the closest star to the Sun, experienced significant stellar flares. This alarming behavior casts further doubt into the habitability of the Solar System’s nearest exoplanetary neighbor, Proxima b, which orbits Proxima Centauri. Stellar flares occur when electrons accelerate at very high speeds, … Continue reading Star Neighbor’s Unusual Day

Asteroids May Have Fostered Life on Mars

By Julia Newman Fig 1: Analysis of Mars’ surface shows a history of bombardment.   Ever since the official announcement of water on Mars just last September, the search for habitable conditions on the planet has been more intense than ever. Studies from earlier this week suggest that while Earth’s surface is affected mostly by erosion and plate tectonics, Mars has been subjected to billions of … Continue reading Asteroids May Have Fostered Life on Mars

SBU Research into the Effect of Prolonged Space Travel

By Shannon Bohman Image acquired from: commons.wikipedia.org Figure 1 This picture shows an artist’s rendition of space from a spacecraft. Researchers in Stony Brook’s Department of Psychiatry received two grants from NASA and are currently investigating the effect of long-term space travel on astronauts. The first grant is a three-year project investigating new ways to provide proper psychotherapy to astronauts. Extended voyages into space can cause … Continue reading SBU Research into the Effect of Prolonged Space Travel