"Without Mars, Earth's orbit would be missing major climate cycles. What would humans and other animals even look like if ...
New research reveals the extent to which Mars is quietly tugging on Earth’s orbit and shaping the cycles that drive long-term ...
Researchers uncover how Mars affects Earth’s orbit, offering new insight into the planetary forces behind ice ages.
A recent photo from NASA's Curiosity rover gives an idea of what Mars would look like under skies that resemble our own on ...
As an astronomer studying the universe beyond Earth, I’m fond of “outside the box” views almost by default. But one of my favorites is whenever a spacecraft takes a snapshot of our home world and the ...
Morning Overview on MSN
Earth’s life-making chemistry may be happening on Mars too
Evidence is mounting that the same basic chemistry that made Earth habitable is unfolding, or once unfolded, on Mars. From ...
Earth's climate has swung between ice ages and warmer periods for millions of years, driven by subtle changes in our planet's orbit and axial tilt. These variations, known as Milankovitch cycles, ...
Earth’s climate is not only shaped by smokestacks, forests, and oceans. It is also quietly tuned by the slow choreography of the planets, with Mars acting as a distant partner that nudges our world’s ...
As an astronomer studying the universe beyond Earth, I’m fond of “outside the box” views almost by default. But one of my favorites is whenever a spacecraft takes a snapshot of our home world and the ...
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