Calla Cofield, staff writer at Space.com. discusses some of the biggest stories in space from 2017. They include the end of the Cassini mission and the first interstellar object discovered in our solar system.
We also discuss Peggy Whitson's historic year, in which she solidified herself as the record-holder for most time in space for any U.S. astronaut. Cofield discusses the 7 Earth-sized planets found around the TRAPPIST-1 star and what future research of those planets might tell us about their atmospheres. We also talk the fascination behind 2017's Solar Eclipse.
UN Secretary-General António Guterres on Wednesday called out ExxonMobil for withholding highly accurate predictions about the impact of climate change.
A new study has found that most Americans think it is okay to put tap water in medical devices such as humidifiers and neti pots, but experts say this is unsafe.
Cheddar News breaks down how China's population declined for the first time in 10 years.
Walgreens is no longer limiting the online sales of children's fever medicines after respiratory infections earlier send demand soaring.
Thousands in Spain lined up outside of their churches to have their pets blessed.
India is expected to become the world's most populous nation, according to the UN.
UFO sightings have jumped in the past two years, and half of them remain unexplained.
The deadline to sign up for the Affordable Care Act ends on Sunday.
Sweden has discovered what is believed to be Europe's biggest deposit of rare earth metals.
Woman checks out at a grocery store. Credit: Luis Alvarez via Getty Images
