SpaceX pins high hopes on Starlink satellites

SpaceX plans multiple Starlink launches in 2019 to build out space-based internet network

• May 23, 2019

Giant asteroid with its own moon to pass by Earth this weekend

The asteroid will be visible until May 27

• May 23, 2019

Leonardo DiCaprio narrates climate change doc trailer

DiCaprio narrates "Ice on Fire," which highlights never-before-seen solutions to our climate crisis

• May 22, 2019

Rising sea levels could displace millions in 2 generations

A new study lays out a range of possible outcomes "that go from bad to worse"

• May 22, 2019

Amazon shareholders push retailer to cut back on fossil fuels

Online retail giant has never disclosed its total carbon footprint -- some investors had hoped to change that

• May 22, 2019

Costa Rican meteorite is rare "extraterrestrial mud ball"

"It formed in an environment free of life, then was preserved in the cold and vacuum of space for 4.56 billion years, and then dropped in Costa Rica"

• May 21, 2019

Great white shark tracked in Long Island Sound for "first time ever"

Ocearch, a group that tracks ocean life, posted a picture of "Cabot," a nearly 10-foot-long fish swimming near Greenwich, Connecticut

• May 21, 2019

Rare eastern black rhinoceros born at Chicago zoo

After 15 months, a critically endangered black rhino gave birth to a calf Sunday

• May 21, 2019

3-million-year-old "Mighty Mouse" had red fur, scientists say

The same team was able to uncover black pigment in fossils during a previous study 10 years ago

• May 21, 2019

Michael Bennet introduces climate change plan

He announced his plan just after a weekend of campaigning in Iowa, touring farms and areas affected by extreme flooding

• May 20, 2019

Show More