2 days ago · The Space topic features the latest news in astronomy, cosmology, planetary science, exoplanets, astrobiology and more.

Mar 18, 2025 · After spending more than nine months orbiting Earth, two U.S. astronauts finally returned home on March 18, splashing down at 5:57 p.m. EDT off Florida’s Gulf coast. Suni …

Apr 11, 2025 · Seeking answers about space? Join the Space community: the premier source of space exploration, innovation, and astronomy news, chronicling (and celebrating) humanity's …

Dec 6, 2024 · Space missions spanned the solar system in 2024. Chang’e 6 nabbed moon dirt, Percy found hints of ancient life on Mars and Europa Clipper launched

Oct 21, 2019 · Per the NASA paper 'The Second Conference on Lunar Bases and Space Activities of the 21st Century, volume 1', the structural integrity of this spherical design increases in a low …

Jan 26, 2025 · Space.com is part of Future plc, an international media group and leading digital publisher. Visit our corporate site.

May 3, 2025 · Space doesn't stretch. Think of space in terms of water and the fluidity of water or the three forces with quantum stuff floating around, meaning that gravitational waves are …

Apr 24, 2025 · After 35 years, the Hubble Space Telescope is still churning out hits. In just the last year or so, scientists have used the school bus–sized observatory to confirm the first lone …

May 3, 2025 · Lower Effective Energy Density in 3D Space – The vacuum energy might be diluted across four spatial dimensions, naturally resolving the discrepancy between theoretical and …

May 9, 2025 · Space.com is part of Future plc, an international media group and leading digital publisher. Visit our corporate site.