The planet should not have survived the star's red giant phase—which sees a star balloon to more than 100 times its original ...

What happens at the end of our world? Scientists have found an Earth-like planet orbiting a star 4,000 light years away from the solar system that may reveal our planet’s ultimate fate. The rocky ...

A reader (and astronomy expert) gets to grips with this one, pointing out that Earth’s future fate is still uncertain – and ...

The global change program Future Earth is an international alliance of organizations and agencies that was launched by the UN in June 2012. The Future Earth 2025 Vision identified eight global ...

NASA Artemis missions are working toward a near future where humans are an interplanetary species—lunar bases are planned by 2030 and a round trip to Mars in 2039. These planet-hopping people will ...

In 2011, when NASA faced a crisis due to the retirement of the space shuttle program, a speech by a female scientist drew ...

A bewildering number of factors and variables led up to the planet we occupy today, where life finds a way to survive and even thrive in the most marginal conditions. The sun is the catalyst for it ...

The future of the planet may not be the most comfortable of subjects to think about — from the threat of climate change to worry about world wars — but for astronomers, it's something to consider when ...

At the ripe age of five, it is clear that the United States Space Force, while dominated by old thinking, still doesn’t know what it wants to be when it grows up, and is split among multiple different ...

From ecosystem change and soil quality to hydrology and natural hazards, Earth studies have never been so important. But in a crowded field of concerns, how can researchers prioritize the most ...

Plant lovers can breathe a little easier, at least for the next billion years or so. A new study suggests that Earth's ...