Physics Astro

20/06/2026

In your opinion, what poses the biggest threat to humanity’s future?

19/06/2026

19/06/2026

A visual representation of Size of Jupiter compared to Earth.

19/06/2026

The Moon , Earth and the milkyway in one incredible photo.

16/06/2026

Voyager 1 is about to hit a new milestone in November 2026: becoming the first human-made object to reach one full light-day from Earth—about 25.9 billion km away.
Launched in 1977 to study Jupiter and Saturn, Voyager 1 is still operating nearly 50 years later, sending data from interstellar space.
At that distance, even light-speed radio signals take 24 hours one way—meaning a full round-trip communication between Earth and the probe takes 48 hours.
Traveling at ~61,000 km/h, it continues its lonely journey far beyond the planets, carrying humanity’s message outward, though it has still covered only a tiny fraction of the distance to the nearest star.
Source: NASA Jet Propulsion

12/06/2026

“Imagine witnessing a launch like Artemis from your flight window 🚀
Would you record it or just watch?”

07/06/2026

classy shot from Artemis II so far—absolutely stunning

06/06/2026

Only 1% can spot the hidden pattern… are you one of them?
3 = ?
Your answer might reveal more about your IQ than you think.