JOHN BARRON: Hello there and welcome back to Planet America for the start of a ... he got a pretty good hint from one of his regular guests, journalist Richard Cooke: RICHARD COOKE: You can ...

An asteroid that has a bit of a shot of making physical contact with our planet. This “near Earth ... that actually happening it just a little more than one percent. “We are not worried ...

However, its path will cross our orbit on 22 December 2032 and was initially estimated to have a one in 83 chance of a ... for being an emergency for planet Earth." The Space Mission Planning ...

On the last Saturday of March, it’s time to turn off those lights, have a little fun in the dark, and make a BIG impact!

Filmmaker Adam Nemoy helps celebrate the 90th anniversary of Pluto's discovery this month at the 6th annual 'I Heart Pluto' ...

The scale of the challenges facing our planet can seem daunting ... and we could be the last that can do anything about it. Speaking up is one of the most powerful things you can do especially if it’s ...

2025 is starting off with a bang for skygazers, with a planet parade now visible in the night sky. A planet parade is when several of our solar ... prior parades, this one is set to last quite ...

The six planets only appear to align from our viewpoint from ... orbit and position of each planet as seen from Earth. While two or three planets aligning next to one another in the night sky ...

I’m a little ... welcome the falling prices as an opportunity to order steak. A second-best solution, then, would be to let go of the idyllic image of a family farm we all have somewhere in our ...

Welcome back, Dean ... at the end of February and kind of join the parade for a little bit, but that one’s always tough to see too. IRA FLATOW: And how do you tell whether it’s a planet or it’s a ...