Helix Earth Cooling System. TL;DR Key Takeaways : Helix Earth, co-founded by a former NASA engineer, has developed a new air conditioning technology that reduces energy use and CO2 emissions by ...

The cool conditions which have allowed ice caps to form on Earth are rare events in the planet's history and require many complex processes working at once, according to new research.

The star L 98-59 is only 35 light years away, and several interesting exoplanets have already been found there. Now a ...

Astronomers have discovered an Earth-size planet orbiting a red dwarf star, making just the second planetary system seen around one of these tiny, cool, dim, but common, stars.

Controversial methods to cool the Earth by reflecting sunlight gain traction as global temperatures rise. Different types of solar geoengineering are seeing a push for more research.

Tortora estimated the geothermal system would cut the building’s carbon emissions by 60% compared to gas boilers, and could save tenants between $120 to $450 on electric bills each year.

Earth may have had a Saturn-like ring system long ago, ... may have led to global cooling and even contributed to the coldest period on Earth in the past 500 million years.

The evolution of our Earth is the story of its cooling: 4.5 billion years ago, extreme temperatures prevailed on the surface of the young Earth, and it was covered by a deep ocean of magma.

The cool conditions which have allowed ice caps to form on Earth are rare events in the planet's history and require many complex processes working at once, according to new research. February 14 ...