Asteroid as wide as 10 football fields to fly past Earth on Friday

Asteroid 7335 (1989 JA) will be about 2.5 million miles away from the Earth’s surface. Here’s how some may be able to see it.

Boeing's Starliner capsule blasts off on space station test flight – again

Boeing's new space taxi barely survived its first test flight back in 2019. Now, the company hopes Thursday's long-awaited launch will help them catch up to rival SpaceX.

Huge black hole at galaxy's center seen in first-ever images

Using telescopes worldwide, astronomers have captured the first image of the supermassive black hole at the center of the Milky Way.

UFO debate: House panel to hold public hearing on ‘unidentified aerial phenomena'

“The purpose of this hearing is to give the public an opportunity to hear directly from subject matter experts and leaders in the Intelligence Community on one of the greatest mysteries of our time,” said Rep. Adam Schiff, D-Calif., and chairman of the House Intelligence Committee.

1st solar eclipse of 2022 appears in southern skies

The first solar eclipse of 2022 appeared in southern skies Saturday. Here’s when another partial one is expected later this year — and when the big total eclipse is coming to America that everyone’s been waiting for.

After delays, Crew-4 astronauts ready to launch from Florida

NASA and SpaceX are targeting Wednesday, April 27 to launch the four astronauts in the new Dragon Freedom capsule atop a Falcon 9 rocket.

What a toxic inferno like Venus can tell us about Earth

Venus is a fiery world with sulfuric acid clouds and a toxic atmosphere fueled by a runaway greenhouse effect, but scientists believe that about 800 million years ago, it could have been more like Earth.