Simulation results show that Mars, despite its similar size to Earth, has a considerable influence on the Milankovitch cycles ...

Even the best telescopes can’t see exoplanets. It’s all about watching for jiggly stars, blue shifts, and transits.

Can India overcome years of delays to finally send its own spacecraft astronauts into orbit? That depends on crucial launches ...

Dubbed HD 143811 AB b, the interstellar entity is a gas giant that’s located some 446 light-years away from Earth in a galaxy ...

Earth's climate has swung between ice ages and warmer periods for millions of years, driven by subtle changes in our planet's ...

Astronomers using the James Webb Space Telescope have captured dramatic helium streams pouring off the super-puff exoplanet ...

Since acquiring Toronto-based Sinclair Interplanetary in 2020, Rocket Lab has significantly expanded its footprint in Canada, designing and delivering best-in-class satellite attitude determination ...

The mission, named 'Bridging The Swarm', is scheduled to launch no earlier than Thursday, December 11 UTC from Rocket Lab Launch Complex 1 in New Zealand. The mission now precedes the upcoming launch ...

The mystery of whether TRAPPIST-1e has an atmosphere capable of hosting life continues. Discover more about it.

A Geminid fireball flares beneath a band of bright aurora on Dec. 14, 2023 from Duluth. The shower will be active again next ...