How To Discover A Planet. On October 6 1995, at a scientific meeting in Florence, Italy, two Swiss astronomers made an ...

Just as Earth orbits the sun, most planets discovered beyond our solar system orbit a host star. But some are out there all ...

Asteroid 2025 TC will pass Earth on October 3, 2025. This house-sized space rock measures 44 feet across. It travels at over ...

Spirals of solar wind can spin off larger solar eruptions and disrupt Earth's magnetic field, yet they are too difficult to ...

Editor's note: The September 2025 partial solar eclipse put on a magnificent show as the moon swept over the face of our sun, darkening the sky over a swathe of the Pacific Ocean. Check out our wrap ...

The solar system holds extraordinary wonders, from Voyager 1’s historic journey into interstellar space after traveling billions of miles, to Uranus spinning on its side with extreme seasons lasting ...

Federal funding is about to run out for 19 active space missions studying Earth's climate, exploring the Solar System, and probing mysteries of the Universe. This year's budget expires at the end of ...

Bespoke capital structure solution for one of the nation’s leading solar developers serves as a landmark transaction for Macquarie Asset Management’s U.S. infrastructure debt business. NEW YORK, ...

KARBALA, Iraq (AP) — Iraq is set to open the country’s first industrial-scale solar plant Sunday in a vast expanse of desert in Karbala province, southwest of Baghdad. It’s part of a new push by the ...

NOAA's GOES-19 satellite may have captured the first natural solar eclipse from space, with the moon's odd path explained by ...