May 19, 2018, 8:52 a.m. by Mary Jo DiLonardo
The perfect combination of sunset and rain make for a purple sky.
May 18, 2018, 3:38 p.m. by Mary Jo DiLonardo
This historic event could be a critical step for conservation.
May 16, 2018, 10:14 a.m. by Noel Kirkpatrick
Early projections from Colorado State University call for a more active than usual 2018 hurricane season.
May 9, 2018, 11:16 a.m. by Jaymi Heimbuch
The massive planet is at its closest to Earth, and we can all enjoy the photo session.
May 7, 2018, 9:32 a.m. by Jaymi Heimbuch
These beautiful pale snails look fragile, but they're hardy travelers and fascinating hunters!
May 2, 2018, 12:02 p.m. by Noel Kirkpatrick
Wood frogs go 8 months without peeing, and now scientists know how they survive it.
May 21, 2018, 7:51 a.m. by Jacqueline Gulledge
Hawaii's Kilauea volcano erupted in early May, sending plumes of ash and smoke into the sky and lava into nearby neighborhoods.
May 18, 2018, 12:06 p.m. by Jacqueline Gulledge
Rosemary Mosco's comics will make you laugh — but her message is no laughing matter.
May 16, 2018, 9:47 a.m. by Jaymi Heimbuch
Morgan Heim is changing perceptions in this male-dominated field.
May 15, 2018, 9:17 a.m. by Jacqueline Gulledge
The parks department discovered a box of slides that were never developed.
May 14, 2018, 11:52 a.m. by Jacqueline Gulledge
Japanese artist Inori delicately cuts plants into different origami animals without adding other materials.
May 14, 2018, 9:17 a.m. by Noel Kirkpatrick
Whole new species are thriving at depths in the Bermuda that no one knew about until now.
May 18, 2018, 10:48 a.m. by Katherine Butler
Thanks to Earth-observing satellites of NASA, we can see epic eruptions as never before. Here are nine images of volcanoes as seen from space.
May 17, 2018, 6:12 p.m. by Josh Lew
Whether you think that royal weddings are frivolous or fascinating, they're more common than you think.
May 17, 2018, 10:26 a.m. by Josh Lew
These highways pass by beautiful landscapes but aren't frequented by many travelers.
May 9, 2018, 10:35 a.m. by Matt Hickman
We've rounded up the most spectacular Earthbound observatories with an emphasis on architecture and historical importance.
May 3, 2018, 9:08 a.m. by Josh Lew
Check out these unusual streets, from a highway that runs through a building to a road that's a racetrack by day and a toll road by night,
April 30, 2018, 10:01 a.m. by Bryan Nelson
Can lost species ever become un-extinct? Many scientists believe it's only a matter of time before many extinct animals again walk the Earth through cloning.