The Family Tree of Exoplanets Has Just Divided Into Two Branches
An analysis of nearly 3,500 known exoplanets shows that planets in our galaxy overwhelmingly fall into two groups.

An analysis of nearly 3,500 known exoplanets shows that planets in our galaxy overwhelmingly fall into two groups.
NASA's Europa Clipper mission would fly by the icy moon of Jupiter to investigate whether the satellite possesses the ingredients necessary for life.
To celebrate the summer solstice and look ahead to the biggest astronomical event this year: the Aug. 21 total solar eclipse, the Slooh online community observatory will host a webcast today (June 21).
The Great American Total Solar Eclipse will race across the U.S. on Aug. 21, 2017, casting a shadow over 21 of the country's National Parks coast to coast.
On Aug. 21, 2017, a total solar eclipse will cross the continental U.S. and briefly cast a shadow over 21 of the nation's national parks.
The United States Postal Service (USPS) released its new color-changing solar eclipse Forever stamps Tuesday (June 20).
The total solar eclipse of Aug. 21, 2017, is only two months away! Here's what you need to know for the big day.
From Poland's Marie Curie to Harlem’s Patricia Bath, Women in Science: 50 Fearless Pioneers Who Changed the World is an illustrated glossary that highlights the contributions women have made to the fields of science, technology, engineering, and math.
Here is a look back at the brief history of advertising in space.
A new NASA video explains what determines when Earth experiences solar eclipses — and why they don't happen every month, as the moon crosses between the sun and the Earth.
Astronomers Without Borders will provide over 100,000 free solar-viewing glasses to underserved communities across the U.S. for the upcoming total solar eclipse on Aug. 21.
In the style of an airline safety announcement, NASA describes how to safely view the 2017 total solar eclipse that will cross the continental United States on Aug. 21.
The proverbial Mos Eisley cantina scene, looking for a pilot.
After finally receiving a release date, Star Trek: Discovery's delays have been explained.
SES is moving customers off a 14-year-old geostationary communications satellite that's drifting in orbit following a "significant anomaly" discovered over the weekend.
The B612 Foundation, which once sought to privately develop a large space observatory to search for potentially hazardous near Earth objects (NEOs), is now studying an alternative approach that uses much smaller spacecraft.
For humanity to ensure its success, it must explore new worlds, and one way of achieving that goal is to first send tiny space probes at blistering speeds to exoplanets near neighboring stars, he said.
What is the scientific basis for the popular science-fiction convention of multiple universes?
Мы не навязываем Вам своё видение, мы даём Вам объективный срез событий дня без цензуры и без купюр. Новости, какие они есть — онлайн (с поминутным архивом по всем городам и регионам России, Украины, Белоруссии и Абхазии).
103news.com — живые новости в прямом эфире!
В любую минуту Вы можете добавить свою новость мгновенно — здесь.
Музыкальные новости