P erihelion – or the Earth's closest approach to our host star – will take place on January 3, 2026. At this point, our ...
The interstellar comet 3I/ATLAS safely passed Earth this morning as it continues its brief trip through our solar system.
Scientists using NASA's James Webb Space Telescope have observed a rare type of exoplanet, or planet outside our solar system ...
The rare interstellar comet 3I/ATLAS is making its closest approach to Earth this week at a safe 167 million miles.
China is quietly turning its Tiangong space station into a far more resilient outpost, adding layers of defensive hardware ...
Scientists have been following the comet's journey since its first sighting was reported in July and it will be seen at its ...
Astronomers have confirmed a giant planet orbiting a tightly bound pair of young stars, marking a first in direct exoplanet ...
Located 446 light-years from Earth, this planet, dubbed 'HD 143811 b', orbits a 'binary system' where two stars swirl around ...
The Cambrian Explosion in which life on Earth underwent massive diversification was likely triggered by eccentricities in Earth’s orbit around our Sun. Or so say the authors of a new paper just ...
An asteroid named 2025 PN7 will be sharing the Earth's orbit until 2083. Earth will have a visitor within its orbit for the next several decades, according to astronomers. An asteroid named 2025 PN7 ...
No, Earth will not have "two moons until 2083," but asteroid 2025 PN7 has joined Earth's orbital path, with the tiny fleet of space rocks set to trail Earth's orbit until 2083 before the sun pulls it ...
Will Crowe, chief executive of HEO, shows how the company has improved imaging of spacecraft in low Earth orbit, such as the Tiangong space station. Credit: SpaceNews/Jeff Foust SYDNEY — An Australian ...