When an unidentified interstellar object several miles wide comes hurtling through our solar system at 37 miles a second, the ...

"The planet gets in the way from the point of view of any one spacecraft, so we had to spread them around the planet to look ...

On August 7, 2025, NASA’s PUNCH (Polarimeter to Unify the Corona and Heliosphere) mission reached a pivotal milestone by successfully positioning all four of its spacecraft into their final science ...

In space, especially beyond Earth’s orbit, GPS signals become unreliable or simply vanish. The same applies underwater, where ...

The U.S. planetary science community is sounding the alarm about plans to discard a nuclear technology that has powered ...

Travelling to our nearest star system is the ultimate one-way trip — but could you live your life among the stars? Let us ...

Old satellites and debris pose a danger to space travel. An international research team with participation from Würzburg is ...

The achievement is "one of those unforgettable peaks that define great human and technological adventures," the SolarStratos ...

ISRO has evolved into one of the world’s most respected space agencies. Here’s a look at how India’s space journey unfolded.

The exoplanet TRAPPIST-1 d intrigues astronomers looking for possibly habitable worlds beyond our solar system because it is ...

Scientists want to send tiny, solar-powered spacecraft to Mars - Levitating devices could help scientists study hard-to-reach ...

NASA has other spacecraft that would benefit from a reboost to extend their useful lives. The Hubble Space Telescope springs ...