Could Humans Become an Interplanetary Species? Here's What Physicists Say 🪐

A new study claims that our species faces a pivotal moment in human history: either we develop the technology to safely harness the energy needed to escape our planet, or we kill ourselves in some great cataclysm. But what if we can achieve the former and avoid the latter? Physicists say it's possible, and we might just become a truly interplanetary species in as little as 200 years. The next few decades will prove critical — if humanity can safely transition away from fossil fuels, it might just have a shot.

Continue reading 👉 https://www.livescience.com/humans-interplanetary-200-years

A rare cosmic visitor from another star system — called 3I/ATLAS — is swinging by our neighborhood. On December 19, 2025, it will make its closest approach to Earth, coming within about 168 million miles (1.8 AU) — safely far away (no danger at all). This comet is special because it didn’t originate in our solar system — it’s only the third interstellar object ever confirmed, after 1I/ʻOumuamua and 2I/Borisov.

Why are astronomers excited? ➡️ It’s a once-in-a-lifetime chance to study material from another star system. As it drifts past, sunlight warms the comet’s ices, making it release gas and dust — which scientists can observe for clues about how other planetary systems form.

Can you see it? ➡️ The comet is too faint for the naked eye, even at its closest. With a good telescope under dark skies, you might spot it as a fuzzy patch. There’s also a free livestream scheduled the night before closest approach so anyone can watch online.

In short: a distant interstellar visitor is cruising by safely, offering a rare glimpse into the building blocks of distant star systems. ☄️

Do you think astronomical events have spiritual significance? If so, what message might 3I/Atlas be carrying for Earth's inhabitants? Share your ideas in the comments below. 👇🏼

Link to article: https://www.space.com/astronomy/comets/interstellar-comet-3i-atlas-makes-its-closest-approach-to-earth-on-dec-19-heres-what-you-need-to-know