The space rock came as close as within 4.15 million miles from our planet, according to NASA's Jet Propulsion Laboratory.

The deep-space optical communication link could revolutionize how scientists communicate with spacecraft as they explore the ...

On Episode 168 of This Week In Space, Rod Pyle and Tariq Malik jump into the headlines, and boy are there a lot of them!

NASA's Jet Propulsion Lab is reportedly holding a 'going out of business sale" for its satellites, which are destined to be ...

The European Space Agency (ESA) successfully established a transmission-reception optical link with NASA's Deep Space Optical ...

Rivers are Earth's arteries. Water, sediment and nutrients self-organize into diverse, dynamic channels as they journey from ...

NASA is gearing up for an exciting chapter in lunar exploration by sending a trio of high-tech instruments to the Moon. Two ...

Scientists now say an interstellar comet discovered earlier this month could be one of the oldest that astronomers have ever ...

A huge asteroid is about to fly past Earth – and it’ll be getting a bit too close for comfort. The asteroid, named 2022 YS5 ...

Sixty years ago today, NASA’s Mariner 4 spacecraft took the first up-close images of Mars, changing humanity's understanding ...

NASA is set to reveal its collaborative Earth-observation mission with ISRO, named NISAR, which will provide a detailed three ...