An international team of astronomers reports the detection of two new brown dwarfs orbiting distant stars using NASA's ...

Astronomers have discovered four planets that are just a fraction of the mass of Earth orbiting Barnard’s Star, which is 6 ...

The planets are all too hot for life as we know it, but astronomers haven’t given up searching for more planets in Barnard's ...

Natural cycles in Earth's rotational axis and its orbit around the sun drive climatic changes, and now researchers have ...

As a longtime menstrual-cup devotee, I’ve always been curious about period underwear. In the long run, they’re cost-effective and a reusable alternative to tampons and pads. Finding the right ...

ran a series of model simulations that pointed to the presence of a small planetary companion to the known hot Jupiter. The ...

But instead of circling their stars at separations comparable to the Jupiter-Sun distance ... The time from one tug to the next is related to the planet's orbital period, and any deviations from a ...

There are several ways to tell when a period is due. Many people experience a range of physical and emotional symptoms before their period starts, known as premenstrual syndrome (PMS), as their ...