Get the latest news from the 2024 campaign trail in the contest between Vice President Kamala Harris and former president ...

The rocky planet, about the same mass as Earth, revolves around a white dwarf in the constellation Sagittarius. The discovery brings a glimmer of hope for Earth's survival when our sun enters its ...

A father-daughter duo has decoded an alien-like signal beamed from a spacecraft in 2023. Now, citizen scientists are trying ...

China Space Station Crew Returns to Earth After 6 Months in Space BEIJING (AP) — Three Chinese astronauts returned to Earth on Monday after a six-month stay on the Tiangong space station ...

These luxurious blankets from Cozy Earth just made chilly nights more bearable By Jacqueline Saguin , CNN Underscored Published 1:26 PM EDT, Fri October 18, 2024 ...

This year is on course to be the hottest on record, with an average global surface temperature more than 1.5°C above pre-industrial levels. But there is some better news: the overall amount of ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A massive space ...

Aetherflux aims to create a constellation of satellites in low Earth orbit (LEO) that will collect solar power and beam it down to receptors on Earth using infrared lasers. Just as Elon Musk's ...