Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

3I/ATLAS, earlier known as A11pI3Z, is only the third interstellar visitor to be discovered passing through our corner of the galaxy.

An "interstellar object" is speeding toward the inner solar system, where Earth is located, astronomers have confirmed.

IKEA is making smart home energy more accessible with its new, affordable balcony solar systems – launched just months after its first heat pump. The kits are also created in collaboration with ...

Astronomers have discovered a new object that originated outside of our Solar System — only the third to be found.

NASA has discovered 3I/ATLAS, only the third known interstellar object, now passing through our solar system from the direction of Sagittarius ...

NASA scientists have confirmed that a mysterious object shooting toward us through the solar system is an "interstellar object" — only the third of its kind ever seen.

Discover 3I/ATLAS, an interstellar comet with a reddish hue, rich in water ice, and possibly predating the solar system.

NASA telescopes in Chile have discovered a comet from interstellar space, making its closest approach in October.

A mysterious visitor from another solar system could be an alien spacecraft, according to a leading Harvard astronomer.

Astronomers on Wednesday confirmed the discovery of an interstellar object racing through our Solar System -- only the third ever spotted, though scientists suspect many more may slip past unnoticed.