Gemini Planet Imager Finds Its First Exoplanet, a Methane-Rich 'Young Jupiter'

Discovery image of the exoplanet 51 Eridani b taken by the Gemini Planet Imager on December 21 2014. Image Credit:  J. Rameau (UdeM)/C. Marois (NRC Herzberg)

Discovery near-infrared image of the exoplanet 51 Eridani b taken by the Gemini Planet Imager on Dec. 21, 2014. The relative size of Saturn’s orbit is also shown for comparison. Image Credit: Gemini Observatory/J. Rameau (UdeM)/C. Marois (NRC Herzberg)

The Gemini Planet Imager, a new telescopic instrument designed to find, image, and study faint, young planets orbiting bright stars, has discovered its first exoplanet: a young Jupiter-like planet called 51 Eridani b which orbits […]

Haze Detected Above Mystery Bright Spots on Ceres

The brightest of the bright spots on Ceres, in Occator crater. Haze detected above them may help scientists determine if they are made of ice, salts or something else. Photo Credit: NASA/JPL-Caltech/UCLA/MPS/DLR/IDA

The intriguing bright spots on dwarf planet/asteroid Ceres have been fascinating the public and scientists alike for the past few months, and […]

New NASA NExSS Coalition to Lead Search for Life on Distant Exoplanets

NASA’s NExSS collaboration will bring together scientists from diverse backgrounds to help search for evidence of life in other Solar Systems. Image Credit: NASA

The search for, and discovery of, exoplanets orbiting other stars has become a full-fledged endeavour in recent years, with thousands found so far and more being discovered practically every week. […]

NASA Selects 11 Space Radiobiology Research Proposals

Image Credit: NASA Space Radiation Laboratory at Brookhaven

NASA’s Human Research Program will fund 11 ground-based research proposals using beams of high-energy, heavy ions to simulate space radiation to better understand the risks this radiation poses to humans.


GALEX Retired After a Decade of Service to Space Science

The Andromeda galaxy, M31, observed by the now-retired ultraviolet space telescope GALEX. This composite image is false-colored, with blue representing far ultraviolet and orange representing near ultraviolet. Image Credit: NASA/JPL – Caltech.

GALEX, the Galaxy Evolution Explorer, was recently decommissioned by NASA after more than 10 years of operation. GALEX was a space telescope with […]

NASA Selects Explorer Projects to Probe Earth’s Upper Atmosphere

Image Credit: NASA

WASHINGTON — NASA has selected a new satellite mission and a new space-based instrument to begin development as part of the agency’s Heliophysics Explorer Program. The projects will provide space observations to study Earth’s ionosphere and thermosphere.


NASA Satellites Find Freshwater Losses in Middle East

Variations in total water storage from normal (in millimeters) in the Tigris and Euphrates river basins, as measured by NASA’s Gravity Recovery and Climate Experiment (GRACE) satellites, from January 2003 through December 2009. Reds represent drier conditions, while blues represent wetter conditions. The majority of the water lost was due to reductions in groundwater […]

Major NASA Air Pollution Study to Fly Over California

A P-3B turboprop from Wallops Flight Facility in Wallops Island, Va., will fly close to the ground to measure air pollution during the month-long DISCOVER-AQ mission in California’s San Joaquin Valley. Photo Credit: NASA Wallops/Patrick Black

WASHINGTON — A multi-year NASA airborne science mission is on its way to California to help scientists better understand […]

Kepler Completes Prime Mission

The Kepler Spacecraft has concluded its prime mission and will move on to conduct an additional four-year extended mission. To date, the space-based telescope has discovered 105 confirmed worlds. Image Credit: NASA/JPL-Caltech

NASA’s Kepler mission marked two major milestones this week as the space telescope scans the heavens for planets like our own. The […]