Scientists believe that two asteroids might be fragments of long-lost "planetary embryos" from the early solar system.

Predictions are uncertain, but the solar system may be pushed farther from the galactic core or even ejected entirely from ...

The James Webb Space Telescope has captured a belching protostar in its infancy. By studying the dust grains whirling around ...

Use precise geolocation data. Actively scan device characteristics for identification. Store and/or access information on a ...

The number of planets that orbit the sun depends on what you mean by “planet,” and that’s not so easy to define ...

When deciding if it's worth installing solar panels, you may want to know when they will start saving you money.

The OSIRIS-REx mission returned to the sample to Earth in September of 2023, and these studies show that it contains amino ...

All seven of the other planets in our solar system are about to become visible at once in a great planetary alignment – ...

Gov. Josh Green is calling for a renewed push to expand rooftop solar. HPR's Savannah Harriman-Pote speaks with the head of ...

An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit ...

While the composition of gas and dust in a molecular cloud is fairly uniform, everything changes once a star begins to form.