Time is running short for scientists hoping to collect data from 3I/Atlas, a massive interstellar object hurtling away from ...

As 3I/ATLAS moved closer to the Sun, it raised doubts about whether it’s following a natural path or performing an Oberth Maneuver ...

"The national security establishment has already been doing this for five decades but thought that no one could replicate it, ...

A new study suggests yet another theory for a possible extra planet in our solar system, likely of a size between Mercury and ...

Jupiter's rapid early growth dramatically reshaped our solar system, scientists now reveal. Its immense gravity acted as a ...

The interstellar comet 3I/ATLAS is now reaching its closest point to the sun, or perihelion, on Wednesday, according to NASA.

While NASA classifies the object as a harmless comet, per Economic Times, Loeb described the matter similar to a “blind date, ...

What's special about Chiron's rings is that they're still forming; this marks the first time astronomers have ever seen a ...

When you look at the solar system, you might notice that the planets' orbits are tilted, and oddities in the protoplanetary disk might be to blame.

The James Webb Telescope captures the beginning of planetary formation around the young star HOPS-315 for the first time.

The interstellar object hurtling toward the inner solar system, where Earth is located, is much larger than previously ...

Astronomers found an interstellar "tunnel" - a cosmic channel that connects our solar system to distant stars, according to a ...