The truth exists whether we study it or not. It’s more important now than ever to research and understand our rapidly changing planet.

From studying tardigrades to muscle atrophy and microalgae, Indian astronaut Shubhanshu Shukla’s experiments are making a ...

Its closest approach to the Sun will occur around October 30, just inside Mars’ orbit, at 1.4 AU, before it continues its ...

How do we know 3I/ATLAS, also called comet C/2025 N1 (ATLAS), is interstellar? Will it strike Earth? Can we visit it? Here ...

Tissue samples sent to the International Space Station reveal what can happen to astronauts on long-term missions.

This week, astronomers spotted the third known interstellar visitor to our Solar System. First detected by the Asteroid ...

A physician who studies astronaut health says Summit Station in Greenland is a good stand-in for the harsh conditions of ...

Space scientists say they are preparing a comet interceptor spaceship as the third interstellar object ever detected was spotted this week. A mysterious object the size of Manhattan was spotted by ...

An analysis led by the University of Chicago of Mars Science Laboratory Curiosity rover data may explain why the planet was ...

Using infrared imaging data collected by the two satellites over a 10-year period from 2015 to 2025, the team estimated ...

Anti-satellite missiles can be launched from fighter jets and are generally hit-to-kill weapons that destroy satellites by ...

YR4 won’t hit Earth, but a 4% chance remains for a lunar impact. ESA's upcoming NEOMIR telescope could revolutionize early ...