NASA has discovered an interstellar comet that's wandered into our backyard. The space agency spotted the object with the ...

Astronomers have observed an object that originated from beyond our solar system, thought to be an interstellar comet, ...

If your system provides 240 volts to the panel, line 1 (L1) and line 2 (L2) will be black and red, respectively, and the common wire will be white. → System Wiring Schematic ...

A possible cousin of Pluto seems to be circling the far reaches of the solar system. The dwarf planet candidate 2017 OF201 travels in a superwide orbit, with the sun relatively near one end of its ...

Scientists have unlocked one of the solar system’s many secrets from an unexpected source: a planetarium show opening to the public on Monday. At the American Museum of Natural History last fall ...

The Solar System has just gotten a new official member. Currently, with the name of 2017 OF 201, this is a trans-Neptunian object (TNO). This means that it orbits the Sun further away than Neptune.

New Minor Planet Spotted Past Pluto, One of the Largest Distant Objects in the Solar System The surprisingly large world has a massive orbit—about 838 times Earth’s distance from the Sun.

A solar flare is a burst of radiation on the sun, according to NASA. They are the most powerful explosions in the solar system, with the biggest ones having as much energy as a billion hydrogen bombs.

The US grid, for example, operates at 120 volts, while that country’s grid operates at 230 volts. Without proper standards, a balcony solar system could pose several hazards.

The US installed 50 gigawatts (GW) of new solar capacity in 2024, the largest single year of new capacity added to the grid by any energy technology in over two decades. That’s enough to power 8 ...

Eskom is urging the public to register their solar systems, as all unregistered grid-tied solar systems are now deemed illegal. The public has until March 2026 to register their solar systems.