Sears Holdings announced the closure of yet another 72 underperforming stores after sales dropped 12% in the latest quarter.

Kroger is buying Home Chef in in order to boost the chain's online grocery business.

Shopping patterns look different if a consumer is intentionally purchasing versus an impulse buy. For example: 70% of impulse buys are made in store.

Petco has teamed up with JustFoodForDogs to open stores within stores.

"We have already beaten Amazon at their game," says Barry Beck, co-founder and COO of fast-growing beauty retailer Bluemercury.

Macy's looks to heighten the in-store experience with the acquisition of Story.

Amazon is testing a book subscription box for young readers.

Shoppers in eight Canadian Best Buys can now learn about and test products through interactive Microsoft kiosks.