Morning Overview on MSN

Astronomers find three Earth-size planets orbiting two suns

In a surprising twist to our understanding of exoplanetary systems, astronomers have uncovered three Earth-sized planets ...
Yahoo

Earth-Size Planet Found In TOI 700 System's Habitable Zone

NASA’s Transiting Exoplanet Survey Satellite (TESS) has been used to discover Earth-size planet TOI 700 e. It is "orbiting within the habitable zone of its star – the range of distances where liquid ...
Canada's National Observer

Google Earth gets an AI chatbot to help chart the climate crisis

New AI features in Google Earth let users ask chatbot-style questions to find changes in the climate. The system could ...
Hosted on MSN

'Planet Y' theory hints at hidden Earth-size world lurking in the solar system — and it could be much closer to us than 'Planet Nine'

Astronomers believe they have uncovered evidence of a previously unknown ninth planet lurking in the not-too-distant reaches of the solar system. This hypothetical world, dubbed "Planet Y," could be ...
Gizmodo

A chart converting Earth Time to a standardized Metric Time, for space colonists

If human culture spread across several planets and no one lived on Earth, chances are a new way of tracking time would develop for the sake of inter-planetary communication, trade, and travel. I’m ...
SpaceNews

NASA restructures Earth System Observatory to reduce costs

WASHINGTON — NASA is revamping a major series of Earth science missions, delaying some and relying more on international partners for others to reduce costs. As part of NASA’s fiscal year 2025 budget ...