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 ...

At 10:40 p.m. EDT on the night of Tuesday, August 12, skywatchers across Ontario and Quebec who were outside hoping to spot Perseid meteors flashing across the sky, instead spied something very ...

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 ...

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 ...

A conceptual mission known as "Persephone" could explore Pluto and its moons for 50 years — if it ever gets funded and ...

The United Launch Alliance is launching its powerful Vulcan rocket on its first national security mission for the U.S. Space ...

Planet could be a gas giant, orbiting 1 to 2 times the distance between Sun and Earth. The Alpha Centauri system, our nearest stellar neighbor, has long captured the imagination of science fiction and ...