Dwarf planet 2023 KQ14, Ammonite, has a stable orbit that challenges the hypothesis of the mysterious Planet Nine.

In our own solar system, there are pretty good odds that you could stand on the surface of an asteroid and not even be able ...

Asteroid ‘Families’ Reveal Hidden Histories and Impact Risks across the Solar System ...

In a preview of their flight, the crew of Artemis II, three Americans and a Canadian, struck a tone that veered away from the ...

Professional astrologer Steph Koyfman reads your monthly horoscope—and spells out how it may shape your travels.

Last week, the Alpena County Youth and Recreation Committee allocated its final allotment of funds from the county-wide youth ...

In Lighthiser v. Trump, 22 young people are asking a federal court to declare executive orders that “unleash” fossil fuels ...

Dan Kleban, a Democrat running in Maine's Senate race, told Newsweek he wants to show voters that the "American dream isn't ...

The methane gas may constitute a rarefied atmosphere, or it may come from erupting plumes on Makemake’s surface.

The Hubble Space Telescope time-lapse captured footage of Jupiter, Saturn, Uranus and Neptune. Credit: SCIENCE: NASA, ESA, Amy Simon (NASA-GSFC), Michael H. Wong (UC Berkeley) / VISUALIZATION: Joseph ...

The Hubble Space Telescope captured footage of Jupiter, Saturn, Uranus and Neptune in 2021. See them spin in this time-lapse. Credit: SCIENCE: NASA, ESA, Amy Simon (NASA-GSFC), Michael H. Wong (UC ...

The rate of finding these distant worlds has recently increased, with astronomers scrambling to accommodate the data ...