We typically think of the Oort cloud as scattered ice balls floating far from the sun, yet still tied to it gravitationally.

In January 2025, Venus, Mars, Jupiter, Saturn, Uranus and Neptune were all visible in the night sky. And in February, 2025, ...

The impact occurred during a period of heavy bombardment in the inner solar system by space rocks thought to have been dislodged following a change in the orbits of the solar system's giant planets - ...

Last year, a study led by planetary scientist Richard Cartwright at the Johns Hopkins Applied Physics Laboratory (APL) in Laurel, Maryland, proposed that deposits of carbon dioxide ice and other ...

Cramps aren’t always a sign of menstruation. Many people develop cramps when they don’t have their period. There are various causes of cramps with no period. Issues related to pregnancy are often to ...

Although many methods allow for period-like bleeding, it isn’t necessary. In some cases, bleeding may slow or stop entirely. True menstruation occurs after ovulation when the ovary releases an ...

Uranus’ direct motion can bring on a period of increased energy to initiate change. You become determined to break free of any old patterns holding you back. You may feel a renewed sense of ...

Surprise, surprise! Venus sextile Uranus brings unexpected enlightenment and liberation The winds of change are blowing! If you've been coasting along in your love life or with your finances ...

NASA has rekindled interest in Uranus and Neptune by revealing a ground-breaking discovery regarding the two ice giants. Scientists have discovered thousands of distinct objects in the furthest ...

Implantation bleeding is rust-colored, light spotting. By comparison, your period is a steady, light to heavy flow of bright to dark red blood. Implantation bleeding occurs when you’re pregnant, while ...

What to Expect Shortly after sunset through mid-February, the six planets -- Jupiter, Mars, Neptune, Saturn, Uranus, and Venus -- will align across the night sky. "Venus, Saturn and Neptune will be ...