The standard model for dark matter is that it is 'cold,' meaning that the particles move slowly compared to the speed of light

Scientists confirmed the find, called TOI 700 d, using NASA's Spitzer Space Telescope and have modeled the planet's potential environments to help inform future observations

Gas halos are the perfect food for supermassive black holes at the center of early galaxies, which are now seen as they were over 12.5 billion years ago

Center of milky way galaxy stitched together by new wavelength data

Researchers found that while water vapor is common in the atmospheres of many exoplanets, the amounts were surprisingly lower than expected

Researchers report significant seasonal variation in Titan’s energy budget

First evidence of bio-essential sugars in meteorites

Scientists uncover the relic at the heart of Supernova 1987A that has been hidden for over 30 years

Iowa-led instrument detects plasma density jump, confirming spacecraft has entered the realm of the stars

Our ability to predict future climate relies upon being able to monitor where our carbon emissions go